Why do I size by measurements and not the tag size?

Size tags mean different things from brand to brand and from decade to decade. A wedding dress is often cut two sizes smaller than your street size; a 1960s cocktail dress labeled a 10 may fit like a modern 6; a suit jacket is sized by chest, not by S/M/L. And pre-loved pieces have often been altered. The garment's measured bust, waist, and hips are the numbers that tell the truth — which is why every Veil Vault listing carries them.

What if I'm between sizes?

Choose by the largest of your three measurements and plan to have the rest taken in. A structured garment cannot be made meaningfully bigger — seam allowances usually allow only about an inch of let-out at each seam — but a tailor can always bring a garment in a size or two. Buy for your fullest point and sculpt the rest.

What if a listing doesn't list measurements?

Message the seller before you buy. A good seller will measure the piece for you — bust, waist, hips, and length — and answer questions about alterations and condition. If a seller can't or won't share measurements, pass on the piece: without them there is no reliable way to judge fit on pre-loved formalwear, and there are no fit-based returns.

What if it doesn't fit when it arrives?

Pre-loved formalwear is sold as it is, with its measurements fully described — so Veil Vault doesn't offer fit-based returns. That honesty is exactly why this guide exists: you judge fit before checkout, from the garment's numbers, not after the fact from its tag. If a piece arrives not as described, damaged in transit, or is the wrong item, our returns policy still covers you: report it within the window and an approved return is refunded in full.

Ease is the extra room a garment has beyond your body — the difference between your measurement and the garment's. A dress needs a little ease to move, roughly 1–2 inches at the bust, about 1 inch at the waist, and 1–2 inches at the hips, depending on the fabric and the fit you want. A garment that measures exactly your waist will feel like a second skin; one that measures 3 inches under will not close at all.

The Size & Fit Guide

Size the garment,not the tag.

On the Veil Vault there are no fit-based returns — so the only honest number to shop by is the garment's own measured bust, waist, and hip. Here's how to take yours, how to read theirs, and how each kind of piece is sized.

The golden rule

A tag is a hint. Measurements are the truth.

A dress that says “10” on the label can measure like a modern 6, an early 8, or a 12 — depending on the brand, the decade, and the hands that owned it. Three things push tag size and true size apart:

Brands. No two houses cut identically. Bridal houses famously run small against ready-to-wear, European labels fit snugger than their US counterparts, and a designer's “fits like” note is more useful than any printed label.
Eras. A 1960s “size 10” is not a 2020s “size 10”. Sizing standards drifted across the decades — vintage pieces run smaller by name than they do by tape.
A life lived in the seam. Pre-loved pieces have been altered — taken in, let out, hemmed — by owners and tailors. The original label can't tell you what the needle did.

That's why every Veil Vault listing carries the garment's flat measurements, and why sellers list them honestly: measured bust, waist, hip, and length. Compare those against your own numbers and you will know — without a fitting room, and without a return policy — whether this of all pieces is yours.

Take your own

Measure yourself — it takes five minutes

For dresses, three numbers matter most — bust, waist, hips — plus length. For suits, four more: chest, inseam, sleeve, and jacket length. Stand normally, breathe normally, and use a soft cloth or vinyl tape — not a metal one.

Bust

The fullest part of your chest.

Stand with your arms relaxed at your sides.
Wrap the tape around the fullest part of your chest, under your arms and across the shoulder blades.
Keep the tape level and snug — not tight, not loose.

Waist

Your natural waist — the narrowest point.

Bend sideways once; the crease is your natural waist, usually just above the belly button.
Wrap the tape around that point, over the undergarments or liner you'd wear with the piece.
Breathe out normally and read the number without pulling the tape tight.

Hips

The fullest part of your hips and seat.

Stand with your feet together.
Measure around the fullest point of your hips and rear — usually 7–9 in below the waist.
Keep the tape parallel to the floor; a helper makes an honest reading easier.

Chest — suits

Around the chest, just under the arms.

Wrap the tape around the fullest part of the chest, high under the armpits.
Keep it level across the shoulder blades, with a little breathing room.
This number, in inches, is your jacket size: a 40-in chest means a size-40 jacket.

Trousers — suits

Waist plus inseam.

Waist: measure where trousers sit — the belt line, not the hips.
Inseam: from the crotch seam to the hem along the inside leg of trousers that already fit you well.
A typical tag reads “34 × 32” — a 34-in waist and a 32-in inseam.

Sleeve & jacket length

For the parts shoulders decide.

Sleeve: from the center of the back of the neck to the wrist bone, arm relaxed — or read the listing's own shoulder-seam-to-cuff number.
Jacket length: the center back from the collar seam to the hem.
Jacket labels also carry a drop: 40S (short), 40R (regular), 40L (long) for your height and torso.

Better still — measure a garment that fits you

The closest reference isn't a chart, it's something in your own closet. Take the formal dress or jacket you already wear with confidence, lay it flat on the floor, and measure from seam to seam across the bust, waist, and hips — then double each number for the full circumference. Measure the center back from the top edge to the hem for length. Those four numbers are your personal “true size”, and you can compare them directly, flat-to-flat, against the measurements in any listing.

One rule of the tape: snug, never tight. Pulling the tape hard buys you nothing in a sheath gown, and everything in a buyer's regret.

Category charts

How each kind of piece is sized

Six doors into the same Vault — and none of them sizes the same way. The charts below are typical contemporary equivalences, for orientation, not a contract. The number that decides a purchase is always the one measured in the listing.

Evening & Gowns

Evening gowns are cut with space to move, but a structured bodice closes on its own terms. Use the chart to settle on a range, then judge the piece by its measured bust and hips.

The women's ready-to-wear reference — evening gowns sit closest to straight sizes.

US	UK	EU	FR	IT	Bust (in)	Waist (in)	Hip (in)
0	4	32	34	36	31–33	23–25	33–35
2	6	34	36	38	33–34.5	24–26	34–36
4	8	36	38	40	34.5–36	25–26.5	36–37.5
6	10	38	40	42	36–37.5	26.5–28	37.5–39
8	12	40	42	44	37.5–39	28–29.5	39–40.5
10	14	42	44	46	39–40.5	29.5–31	40.5–42
12	16	44	46	48	40.5–42.5	31–33	42–43.5
14	18	46	48	50	42.5–44.5	33–35	43.5–45.5
16	20	48	50	52	44.5–47	35–37.5	45.5–48

Typical contemporary ready-to-wear equivalences. The cross-country relationships are consistent (US 4 ≈ UK 8 ≈ EU 36 ≈ FR 38 ≈ IT 40); the measurement ranges are general and shift between houses. A soft bodice and a boned bodice read the same tape very differently.

The category's quirk

An evening gown must fit in the bust — a strapless bodice is held by boning and the cup, and the seams don't forgive much — and must clear the hips with a little ease. The waist, in between, is the part a tailor can most easily nip in. When in doubt, choose by your largest measurement and have the rest sculpted. Closures matter too: a back zipper gives no ground; a back-laced corset bodice lends a few inches on demand.

Bridal

Wedding gowns are the most famous mismatch in fashion: bridal houses grade their sizes to their own scale, and the rule of thumb is that bridal runs about two sizes smaller than ready-to-wear.

A typical bridal chart (every house's numbers differ — orientation, not gospel).

Bridal size	Bust (in)	Waist (in)	Hip (in)	≈ Street size
2	31–32	23–24	33–34	0–2
4	32–33.5	24–25.5	34–35.5	2–4
6	33.5–35	25–27	35.5–37.5	4–6
8	35–36.5	26.5–28	37.5–39	6–8
10	36.5–38	27.5–29.5	38.5–40.5	8–10
12	38–40	28.5–31	40–42.5	10–12
14	39.5–41.5	30–32.5	41.5–44	12–14
16	41.5–43.5	31.5–34	43–45.5	14–16
18	43.5–45.5	33–35.5	44.5–47	16–18
20	45.5–48	34.5–37.5	46–49	18–20

The 'street size' column is the rough ready-to-wear equivalent of the same measurements — the two-scale difference is the whole story of bridal sizing.

The category's quirk

Sample gowns are typically cut in a bridal 8 and 18, so a sample that “almost fits” tells you almost nothing about your size in that house. Brides between sizes are told to buy by the largest of their bust, waist, or hip and have the rest taken in — where a gown is tighter, no wedding-house alteration can let out what was never there.

And length: bridal hems are graded for heels. Ask the listing for the center-back to hem and compare it to where you want the hem in your shoes — wedding heels, not barefoot.

Prom & Homecoming

Prom dresses are often cut on juniors sizing — a straighter, less-curved frame — even when the label reads like a women's size. Same tape; different ruler.

A typical juniors chart, with the women's size it usually lands nearest.

Juniors size	Bust (in)	Waist (in)	Hip (in)	≈ Women's
1	30–31	22–23.5	32–33.5	0–2
3	31.5–32.5	23.5–24.5	33.5–34.5	2–4
5	32.5–34	24.5–25.5	35–36.5	4–6
7	34–35.5	25.5–27	36.5–38	6–8
9	35.5–37	26.5–28.5	38–39.5	8–10
11	37–38.5	28–30	39.5–41	10–12
13	38.5–40	29.5–31.5	41–42.5	12–14

Juniors garments are cut straighter through the torso — hips and bust a little smaller relative to the waist than women's sizing. If your bust or hip is full relative to your waist, round up a piece or two and plan on a tailor; there is no shame in a few inches of seam taken.

The category's quirk

Prom and homecoming dresses — the fitted ones especially — are graded close to the body, and the first measurements to distrust are the hips and the length. A column minidress and a full A-line ball gown with the same label size have completely different room.

The straps: dresses with thin straps or a sweetheart neckline sit on the bodice's own structure, so the bust measurement decides; a halter or square neck has a little more room to move. And use the listing's measured length against your height (and your heel) — a floor-length number means different things three inches of heel apart.

Cocktail

Fitted sheaths, zipper backs, no stretch: cocktail pieces are the least forgiving in the Vault. The letter-size shortcuts below are the women's numbers compressed — silently, the waist decides.

The usual letter shorthand, with the numeric range it corresponds to.

Letter	US numeric	Bust (in)	Waist (in)	Hip (in)
XS	0–2	31–33.5	23–25	33–35.5
S	4–6	33.5–36	24.5–27	35.5–38
M	8–10	36–39	27–30	38–41
L	12–14	39–43	30–33.5	41–44.5
XL	16–18	43–46.5	33.5–37	44.5–48
XXL	20–22	46.5–50	37–40.5	48–51

Cocktail ranges are even less standardized than evening wear — letters mean different spans at different houses. These are typical associations, not a promise.

The category's quirk

A cocktail dress is a waist-bet even more than a gown is: a fitted sheath with a back zipper that is 1 in too tight at the waist will pull and gap at the hips and skirt. Between your bust and waist, the one that's closer to the floor has the harder claim — buy by your waist-and-hip pair when they disagree.

Easier saves: dresses with stretch, wrap silhouettes, or tie or sash waists forgive far more than a structured band. And a cocktail piece is the one you'll be photographed in — seamstress money is nearly always worth it.

Suits & Formalwear

Suits are not sized in letters. The jacket is sized by chest, the trousers by waist and inseam, and the drop letter says how long the torso is. That makes pre-loved suits easier — the listing's numbers are the whole story.

Jacket chest sizes (US/UK ≈ EU + 10). The chest number is the actual chest it was cut for.

US/UK jacket	EU jacket	Chest (in)	≈ Alpha
34	44	34	XS
36	46	36	S
38	48	38	S–M
40	50	40	M
42	52	42	L
44	54	44	L–XL
46	56	46	XL
48	58	48	XXL

Trousers run in waist × inseam (e.g. 34 × 32): natural-waist trouser sizes usually run two sizes under a jean of the same number. Jacket drops speak to height: S for short, R for regular, L for long — not weight.

The category's quirk

The one measurement that must fit is the chest, at the shoulders. A jacket can be taken in at the sides or waist easily; a shoulder line that is too wide or too narrow is an expensive or impossible fix. Compare the listing's chest number to yours, and let the letters and the waist go — a 42R is a 42-in chest, regular length, nothing more.

Tuxedos follow the same chest-and-inseam language as suits; the usual surprise is that tux jackets are cut for a chalk-stripe-shirt lean, so a tux that fits the chest may sit close across the seams.

Vintage

The Vintage room is where the tag lies loudest. Sizing standards drifted across the decades — a label from 1958 is a different language — so measurements are not a courtesy here, they are the whole discipline.

A very rough era map. The tape is the only truth; the era is just flavor.

Era	Labels you'll see	The honest translation
1920s–30s	Small numerics, or actual bust inches (32, 34, 36)	Column cuts, dropped waist — a garment sized 34 fits a 34-in bust in any era. Check hips and under-bust, not the label.
1940s–50s	Numeric 6–20, the hourglass ideal	The famous shrink: a vintage 10 often sits like a modern 4–6. Fitted bodices, nipped waists — measure the waist or pass.
1960s–70s	Numeric, drifting to S/M/L	Still small by name in a modern chart — A-line mini dresses often the most true to measurement.
1980s–90s	Numeric, closing in on today	Nearest to modern — but shoulder pads and razor-sharp waists change the fit, and length runs boxy.

These are general truths of the trade, not promises about any single garment. A 1950s designer gown can be cut generous; a 1980s one can run tight. When the era and the tape disagree, the era shrugs.

The category's quirk

Vintage true-to-era is not true-to-today. The garment was graded against standards of its own decade — usually smaller, waist and all. Layer that with decades of wear, storage, and the occasional alteration and the label is the least honest thing in the listing.

Two extra checks on an old piece: fabric — vintage silks, rayons, and taffetas have no stretch and drape differently than modern blends — and seams — let me out anywhere, the fabric is already spent, and you'll split a seam on the dance floor.

The six-step fitting test

How to decide, in a listing, without a fitting room

01
Take your three numbers — and a known dress
Bust, waist, and hip, taken snug but not tight. Note those, plus the numbers of a formal dress or jacket that already fits you well, and the flat-measurement doubles. That personal chart is your shopping reference.
02
Open the listing and find the measurements
Every Veil Vault listing carries the garment's laid-flat measurements: bust, waist, hip, and length — and for suits, chest, inseam, sleeve, jacket length. If you cannot find them, the next step is the message box, not the buy button.
03
Compare each number — allow for ease
The garment's numbers should match yours, then add ease: about 1–2 at the bust, about 1 at the waist, 1–2 at the hips for a piece that fits and lets you sit. Match yours exactly, and the piece is a second skin; a garment 3 in under yours will not close.
04
Buy by your largest measurement
The one that decides is the largest of your three against the garment's roomiest point — usually the hips for a gown, the bust for a strapless. The rest of the seam will be taken in by a tailor, or the closure will give, but a seam cannot add what it was never given.
05
Read the length like a boss
The length is where pre-loved betrayal lives: a gown measured to floor over wedding heels is a different gown over flats. Compare the center-back length with a dress you own that falls where you like, and be explicit with the seller about your heels.
06
When in doubt, message the seller
A good seller will measure, re-measure, answer about alterations, seams, fabric, and stains. This is a marketplace of individuals, and it is always a conversation worth having — before checkout, because there are no fit-based returns to have it after.

The honest math of pre-loved fit

No fit-based returns is the foundation of the Vault: a piece that has already lived a life is sold as it is, and its fit was fully described by its numbers. That's why the numbers are the contract. If a piece is not as described, damaged in transit, or the wrong item, returns cover it — but a silhouette that wasn't what you hoped is a measurements question, asked before checkout.

Seam allowance, the tailor's secret

A skilled tailor can take a garment in a size or two with beautiful results — and can usually let a seam out only about an inch, if the allowance is even there. Never buy hoping for a radical let-out: buy so the fullest point fits, and plan on the pinch.

Ready to shop with eyes open?

Browse the collection with your three numbers in mind.

Enter the Vault The Marketplace

Size & fit FAQ

The questions buyers ask us most

And the answers, plain — because a pre-loved purchase should never turn on a guess.

Now, with the tape

Your three numbers in hand, the Vault is yours.

Every listing carries its measurements. Read them like a fitting room, and the piece that was meant for you will be the one that measures up.

Explore the Vault How buying works

Size the garment,not the tag.

A tag is a hint. Measurements are the truth.

Measure yourself — it takes five minutes

How each kind of piece is sized

Evening & Gowns

Bridal

Prom & Homecoming

Cocktail

Suits & Formalwear

Vintage

How to decide, in a listing, without a fitting room

The questions buyers ask us most

Why do I size by measurements and not the tag size?

What if I'm between sizes?

What if a listing doesn't list measurements?

What if it doesn't fit when it arrives?

What does 'ease' mean?

Your three numbers in hand, the Vault is yours.