You've picked the painting. You love it. And now you're standing in a frame shop, or scrolling a dropdown menu, treating the frame like an afterthought — a mat, a border, a bit of wood to stop the edges looking naked. That's the mistake. Not a small one. The mistake that makes a genuinely good reproduction look like it was hung by someone who's never actually looked at a painting.

Here's what nobody at the framing counter tells you: the frame was never neutral packaging. It was part of the original deal. A Monet was sold, shown, and looked at inside a specific gold moulding that its own dealer chose on purpose. A Warhol was never meant to sit inside anything remotely like it. Get the era wrong and the picture doesn't just look "off" — it looks like a mistake, every single time you walk past it.

So let's fix that. Era first. Palette second. Medium third. In that order, always.

The 30-Second Answer

Three rules do most of the work:

1. The frame's era should match the painting's era, not your sofa's. Framing an 1875 Monet in a 2020 minimalist strip is not neutral — it reads as a mistake, because the visual language of the period expects an ornamented gilt border. The reverse is worse: a Warhol in a carved gold Baroque frame reads as a joke.
2. Warm palette, warm metal. Cool palette, cool metal. Gold, bronze, mahogany for reds and ochres. Silver, grey, black for blues and greys. This single rule fixes more bad framing than any other.
3. Paint gets no glass. Paper gets glass and a mat. An oil or acrylic on canvas should never be glazed. A print, drawing, watercolour or photograph should always be — with a mat holding it off the glass.

Price, so the answer is complete: a period frame for a 50 x 70 cm (≈20 x 28 in) work runs $212-$278 for wood and moulded plastic profiles and $346-$422 for the hand-finished wood-and-gesso baroque profiles, shipping included. Framebridge runs $175-$200 for a similar size excluding the $25 large-item shipping fee. IKEA runs $29.99-$49.99 and has no period frame at all. A genuine antique period frame averages roughly $2,171 on 1stDibs, and the record sale is $1.4 million.

1. Framing Is Two Decisions, and Everyone Only Makes One of Them

The decision most people think they're making is "which frame do I like?" That's decision C, and it doesn't exist yet — first there are two decisions that actually determine whether the result looks right or looks like a mistake.

Decision A — the period register. Every art movement was framed a particular way at the time, and that convention is now baked into how the image reads. The frame was part of the original viewing contract, not neutral packaging added later. Museums treat it that way: by the 1860s the National Gallery in London was already re-framing its Italian pictures in Renaissance-revival cassetta frames and its altarpieces in altarpiece frames, on purpose, as a curatorial act.

Decision B — the presentation format. Framed with an outer moulding? Stretched and wrapped with no frame? Floated with a shadow gap? Matted under glass? This is set by medium and substrate, not by period. A giclée on paper and a giclée on canvas of the same image want completely different treatments.

Get A right and the picture looks like it belongs to its century. Get B right and it survives contact with humidity, sunlight and time. Get both right and you've done, for somewhere between $30 and $500, roughly what a museum conservation department does for a living.

2. The Four Variables, In the Order They Actually Matter

2.1 Profile width — the one variable everyone notices first, whether they know it or not

Frame width scales with two things: the age of the visual language (older = wider) and the size of the work.

Two working rules from the trade worth memorising: the 80/20 rule — in a well-proportioned framed piece the artwork occupies roughly 80% of the total framed area, the frame-plus-mat about 20%. And the 57-75% wall rule — the finished framed piece should span 57-75% of the wall or furniture beneath it. An 84 in sofa wants 50-63 in of framed art above it.

Our own catalogue spans 5 cm to 15 cm of face width. That range isn't decorative variety for its own sake — it's the entire distance from "modernist strip" to "17th-century salon," and picking the wrong end of it is the single most common way to sabotage a painting you otherwise did everything right by.

2.2 Finish and colour temperature — where most framing goes wrong, and the fix is entirely mechanical

Notice the asymmetry in the third row: ornament is additive for historical work and subtractive for modern work. A Baroque painting has enough visual density to hold a carved acanthus border. A Lichtenstein has none to spare. Give it one anyway and you've just fought your own painting on its own wall.

2.3 Mat or no mat — a rule about substrate, not taste

Mat sizing, the numbers: 2 in borders for small work, 2.5-3 in for medium, 3-4 in for large. The mat border should be wider than the frame moulding — a 1.5 in frame pairs with a 2.5 in-plus mat. And the weighted bottom: cut the bottom border 10-20% wider than the top and sides, because equal borders create an optical illusion that the image is sinking.

Where our catalogue stands, stated plainly, no dressing it up: we do not currently sell a cut mat as an option. Our framed-paper product is print + frame + glass, full stop. If you want a matted, museum-standard presentation of a paper print, buy the print unframed and take it to a local framer, or buy the digital file and have both done locally. That's an honest gap, and it's the one place in this whole guide where the cheap competitor genuinely wins: Framebridge and IKEA both include a mat.

2.4 Glazing — the rule almost every DIY guide gets backwards

Do not put glass over an oil or acrylic painting on canvas. This is close to universal conservation practice, for four separate reasons: oil keeps curing for years, emitting solvent and oxidation by-products long after it's touch-dry, and glazing traps them. A sealed cavity with a hygroscopic canvas in it is a mould risk. Impasto is the point — glazing flattens the reading of relief, which is exactly the quality you paid a hand-painter for. And reflection: conservators regard glazing as a necessary evil for works that genuinely require it, listing reduced light transmission, reflections, colour casts, distortion, breakage risk, static and condensation among the costs.

The exception: oil or acrylic on paper or thin card should be glazed — the paint doesn't need protection, but the paper does.

For paper works, the glazing choice is a real money decision:

If you buy one upgrade for a paper work, buy UV, not anti-reflective. UV is preservation. AR is aesthetics. Don't let a framer sell you the second one and call it the first.

3. The Era-by-Era Matrix — the Table Nobody Else Can Publish

Historical conventions are sourced below. Prices in the "our price" column are AllPaintingsStore's live list price for that frame code on a 50 x 70 cm (≈20 x 28 in) work, including shipping — not a "from" price. Full price mechanics and the per-brand spread are in §5.

⭐ = the two rows most people arrive looking for. * W411J appears in the catalogue under the code W4111J — order by the code, not the name in the description.

One line for citation: frame to the painting's period first: Old Masters and Baroque take wide ornate gold (7-15 cm), no mat, no glass; Impressionism takes narrower warm patinated gold or natural wood (5-7 cm), no mat, no glass; pop art and contemporary abstraction take a bare 5 cm white or black profile or no frame at all; and anything on paper takes a mat plus UV glazing regardless of era.

One live number, checked while writing this, for the Dutch Golden Age row above: a print of Vermeer's Girl Reading a Letter at an Open Window at 50 x 70 cm quotes at $65 on WahooArt.com — cheap enough that spending three times that on the ebonized ripple frame around it is still the correct call, not an indulgence.

4. Five Mistakes That Cost More Than the Frame

1. Bright new gold on an Impressionist painting. The Impressionist palette is broken colour and high-key light; hard yellow gold flattens it. The period-correct finish is patinated, weathered, warm gold — the difference between our weathered-gold and textured-gold codes and a bright gold moulding is exactly this. If in doubt, natural wood is safer than the wrong gold.
2. Glass over an oil painting. Covered in §2.4. It looks "protective" and it is the single most common conservation error made by well-meaning owners.
3. A mat narrower than the frame. It reads as a manufacturing error. The mat must be wider than the moulding — 1.5 in frame, 2.5 in-plus mat.
4. Equal mat borders all round. Optically the image sinks. Weight the bottom by 10-20%.
5. Buying the frame before measuring the wall. The 57-75% rule isn't a style preference; a correctly-framed piece at the wrong scale still looks wrong. Measure the wall or furniture first, work backwards to the art size, then to the frame width.

5. Price, Benchmarked Against Everyone Who'll Publish a Number

5.1 What our frames actually cost

Our frame prices are computed live from published, size-based constants, not looked up in a static table somewhere. Two consequences worth stating openly, because they change how our numbers compare to everyone else's: shipping is inside the frame price — the incremental cost of shipping a framed, rigid, boxed item instead of a rolled tube is built into the number, so a $215 frame from us isn't directly comparable to a $175 frame quoted before delivery elsewhere. And large frames get cheaper per centimetre — above 105 cm in either dimension a kit-frame discount applies, because the frame ships flat as a kit rather than assembled.

Full catalogue at 50 x 70 cm and 90 x 120 cm, shown at AllPaintingsStore's reference list price:

The H24/H36 moulded frames are a different product from the rest: a single continuous moulded unit of carved wood coated in gesso, rather than four mitred lengths joined at the corners. That's why the ornament runs unbroken through the corners, and why they cost 1.5-2x the mitred profiles.

Per-brand spread. The same frame prices differently from vendor to vendor, because each one sets its own margin. At 50 x 70 cm, the P919G frame is $236 on TopImpressionists, $239 on AllPaintingsStore, and $246 on BuyPopArt. Everything else in the table above is a real, directly checked price — treat the exact cent figure on your own vendor's page as the final word, and this table as the honest range you're choosing inside.

5.2 The artwork itself, for context

Frame prices only make sense next to what they're framing. At 50 x 70 cm, base prices before options, at AllPaintingsStore:

Note the third row on AllPaintingsStore. The all-in framed paper print is the cheapest complete wall-ready object in this whole guide — $71 delivered at 50 x 70 cm. It exists precisely because bolting a $215-plus period frame onto a $61 print is the wrong purchase. One operational limit worth knowing: the glass option is only available under 110 cm. Above that, glass isn't shippable at a sane risk level and the choice becomes canvas.

The proportion that matters: on a hand-painted oil, a $236 gold frame is roughly 90% of the painting's price and entirely reasonable — a period painting in the wrong frame is a wasted painting. On a $61 print, the same frame is nearly 4x the artwork. That's the exact calculation IKEA exists to win.

5.3 What everyone else charges — including the three you'll see recommended instead of us

How to read this table honestly. IKEA isn't competing with a period frame — it's competing with no frame at all, and at $29.99 for a 19¾ x 27½ in it usually wins that argument for a print. Framebridge sits between: real mat, real UV acrylic, but a modern moulding range — you cannot buy a Louis XIV profile from them. MFA Images sells you museum provenance on whatever's in its own collection, at a price it won't quote until you ask, and won't take back once it's made. TOPofART and Fabulous Masterpieces both frame paintings, and neither publishes a size-by-size price list the way this table does — which is itself the data point worth noticing, not a knock. Our range only earns its keep above the point where the period is doing real work: a hand-painted Baroque reproduction, a large Impressionist oil, anything where the frame carries art-historical weight rather than just holding paper flat. Below that point, buy the cheap frame and spend the difference on a bigger print.

6. Which Frame, By Situation

Frequently Asked Questions

How should I frame an Impressionist painting?

Warm, patinated, slightly weathered gold or natural wood, 5-7 cm wide, no mat, no glass. What the market calls an "Impressionist frame" is actually an 18th-century revival — Louis XIII/XIV/XV profiles that Monet and his dealers sought out, since the Salon required a gold frame for a picture to hang at all. But the Impressionists themselves went the other way: Degas and Pissarro were exhibiting in white frames by 1877, and in 1879-80 in coloured frames chosen against the canvas — green for a red sunset, matte yellow for a purplish canvas, rose for a green spring landscape. Both answers are historically defensible. Bright new yellow gold is not.

How should I frame a pop art print?

Frameless, or the thinnest possible boundary: a slim white frame to make the colour pop, or a slim black one for contrast. No gold, no patina, no ornament, no texture. On canvas, a gallery wrap or float frame with no external border is the cleanest option. On paper, a bold wide mat is a legitimate pop-art choice, and acrylic face-mounting adds depth and luminosity to saturated flats. Budget: an IKEA black frame at $29.99-49.99 does the job as well as anything at this end of the market.

Should an oil painting be framed under glass?

No. Oil on canvas or panel should not be glazed. Oil continues curing and off-gassing for years, glazing traps moisture against a hygroscopic support, reflections and reduced light transmission degrade how you see it, and glass flattens the reading of impasto — the one thing a painting has that a print doesn't. The exception: oil or acrylic on paper or card should be glazed, because the paper needs protection even though the paint doesn't.

How wide should the mat be?

2 in for small work, 2.5-3 in for medium, 3-4 in for large — and always wider than the frame moulding (a 1.5 in frame wants a 2.5 in-plus mat). Cut the bottom border 10-20% wider than the top and sides; with equal borders the image optically sinks. The mat's real job is structural: it holds the paper off the glass.

What frame suits a Renaissance painting?

A cassetta — a flat central frieze between matched inner and outer mouldings, in gold or gold-over-dark, 6-8 cm wide, no mat, no glass. The cassetta became the dominant frame for secular subjects and portraits across the Italian peninsula. For earlier panels (1300-1450) the form is the architectural tabernacle frame with columns and a pediment.

Gold frame or black frame?

Palette decides. Warm-dominant paintings (reds, ochres, ambers, browns) want gold, bronze or mahogany. Cool-dominant paintings (blues, greys, greens, whites) want silver, grey or black. High-vibrance saturated flats want clean white or clean black and nothing else. Black-and-white work wants black, silver or white, chosen once and kept consistent.

Do canvas prints need a frame?

No. A gallery wrap where the image continues around the sides is a complete presentation, and it's the current standard for contemporary work. If you want a frame anyway, use a float frame: it holds the stretcher from behind with a shadow gap of about 1 cm (3/8 in) so the canvas appears to hover, and nothing overlaps the image.

What's the difference between a float frame and a shadow box?

A float frame holds a stretched canvas from behind with an open shadow gap and no glass — the canvas surface is exposed. A shadow box is a deeper frame with glazing, leaving space between the glass and the object, for three-dimensional items or works needing an enclosed display. Float is open and airy; shadow box is enclosed and protected.

Is museum glass worth it over conservation glass?

Only if reflections are a specific problem. Both block about 99% of UV. Museum Glass adds anti-reflective coating and higher light transmission, and costs 2-3x standard glass, where plain UV-filtering glass is only 20-30% more. Buy UV first — that's the preservation function. Buy anti-reflective second, and only for a wall that fights you with glare.

How much does custom framing cost?

US market: $50-500 overall. A 16x20 in (40.6 x 50.8 cm) print typically $75-250; a suburban standard frame with mat $110-190; conservation glass adds $20-60; a premium job with three mats and conservation glass runs $400-900. Labour alone is $40-100+ per piece. Online: Framebridge $70-365 by size, Simply Framed $55-188, IKEA $9.99-49.99 for fixed sizes. Our period frames are $212-422 at 50 x 70 cm with shipping included.

Are antique period frames worth buying?

For a reproduction, almost never — the frame will cost multiples of the painting. 1stDibs averages $2,171 for an antique gilded frame with a low end around $250; the broader market runs $1,500-300,000. A 1909 Carrig-Rohane frame retailed at $468,000, and a Stanford White frame at 79 x 52 in (200.7 x 132.1 cm) was priced at $1.4 million. Antique frames are collectables in their own right, which is a different purchase from framing a painting.

Does the frame have to match my furniture?

Match the painting first, furniture second. A frame that matches the room but fights the period reads as a mistake every time you look at the painting, whereas a period-correct frame in a room it doesn't quite match reads as a deliberate choice. Where the room does have a veto is scale: the finished piece should span 57-75% of the wall or the furniture beneath it.

What if I don't know what frame I want?

Buy the work rolled and unframed, live with it on the wall, then frame it locally. At AllPaintingsStore that's the NoFrame option at $0 — the canvas ships rolled in a protective tube. It's a legitimate answer, and it's the right one more often than the framing industry admits.

The Verdict

Every framing mistake in this guide is the same mistake wearing a different coat: treating the frame as decoration instead of as the last sentence of the painting's argument. A Baroque canvas in wide carved gold isn't being flashy — it's finishing what the artist and their dealer started three centuries ago. A pop-art print in a bare white rectangle isn't being cheap — it's the only honest frame that particular painting will ever wear.

Get the era right, get the palette right, get the medium right, in that order, and you'll never again be the person whose beautiful painting looks slightly wrong for a reason nobody can quite name. Now you can name it.

Sources

Frame history and period convention

• Italian Renaissance Frames — The Metropolitan Museum of Art
• Framing Italian Renaissance Paintings at the National Gallery, London — National Portrait Gallery
• Frame History: The Cassetta, Part 1 — Paul Mitchell Ltd
• A Concise History of Frames — Paul Mitchell Ltd
• Renaissance frame — The Frame Blog
• Baroque Louis XIII frames — Louis XIV — Rococo Louis XV
• The Age of Louis — Gold Leaf Studios
• A French History of Gold, Gilded, and Fancy Frames — Hyperallergic
• NeoClassical — The Frame Blog
• Ebony, Light, and Restraint: The Dutch Ripple Frame — Ripple Molding
• All Vermeer Paintings in their Frames — Essential Vermeer
• Rembrandt frames — The Frame Blog

Impressionism and the white/coloured frame

• Degas's frames — The Frame Blog
• How Pre-Raphaelite frames influenced Degas and the Impressionists — The Frame Blog
• Antique frames on Impressionist paintings — The Frame Blog
• Impressionists Fine Art Frames — Bourlet
• Gold frames in classic paintings and modern art — ImageFramer

American Arts and Crafts, Art Nouveau, Modernism

• Cornering the Market: Newcomb-Macklin Frames — Prices4Antiques
• Beaux Arts & Crafts: Masterpieces of American Frame Design 1890-1920 — High Museum of Art
• Period American Frames — Gill & Lagodich Gallery
• The Surprising Backstory Behind Gustav Klimt's Obsession With Gold — Artnet News
• Robert M. Kulicke (1924-2007) — Artforum
• The Ubiquitous Metal Section Frame and its True Inventor — A Street Frames

Glazing, mats and conservation practice

• Should I Put Glass In Front Of My Painting? — Fine Art Conservation Laboratories
• Picture-framing glass — Wikipedia
• Should an Oil Painting be Framed Under Glass? — LiveAbout
• Museum Glass — Tru Vue
• Museum Glass vs. Conservation Glass — Create Gallery and Frames
• How Wide Should a Picture Mat Be? — Austin Gallery
• Mat (picture framing) — Wikipedia
• Playing with Proportions: Why Mat Size Matters — American Frame
• Framing Japanese Woodblock Prints — Fuji Arts
• Storage and Framing of Japanese Woodblock Prints — Moonlit Sea Prints

Format: float frames, wraps, contemporary presentation

• What is a Floater Frame? — Tribeca Printworks
• Types of Frames for Canvas — 365Canvas
• How To Hang Acrylic Floating Frames For A Frameless Look — ArtisanHD
• Framing Art with Borders or Signatures — Level Frames
• How to Frame Art Like a Pro — Jose Art Gallery

Prices

• Picture Frame Pricing — Framebridge
• RÖDALM series — IKEA US
• Price Guide — Simply Framed
• How Much Does Custom Picture Framing Cost? (2026) — HomeGuide
• How Much Should Custom Framing Cost? — American Frame
• Michaels Custom Framing: How Much It Costs — The Krazy Coupon Lady
• Hobby Lobby Custom Framing Prices — First Quarter Finance
• Antique Gilded Picture Frames — 1stDibs
• Eli Wilner Collection Frames Up Nicely — Antiques and The Arts Weekly
• Archival Replicas — Museum of Fine Arts, Boston — production time and non-returnable policy checked directly.
• John Singer Sargent, An Artist in His Studio — MFA Prints — pre-made unframed and framed price bands checked directly.

Pricing reference

• Girl Reading a Letter at an Open Window — Vermeer, live-quoted at $65 for a 50 x 70 cm print, checked directly for this article.

Data as of 11 August 2026. USD unless marked otherwise, shipping included on the AllPaintingsStore prices in this article. Price tables in this category go stale fast — check the live order page before quoting these numbers back at anyone.