What are the bust, waist, and hip measurements for a US size 8 dress?

A US size 8 dress corresponds to a bust of 90-93 cm (35"-36.5"), waist of 73-77 cm (28"-30"), and hips of 98-101 cm (38"-40"). That’s also a UK 12, EU 40, and M in international sizing. Keep in mind these are standard measurements — individual brands may differ by a centimeter or two.

How do I convert my dress size from inches to centimeters?

Multiply inches by 2.54 to get centimeters. So a 28-inch waist is 71.1 cm, and a 36-inch bust is 91.4 cm. Most international size charts use centimeters, so converting your measurements to cm before looking up sizes saves you a step. The table above shows both units side by side so you can switch between them.

Does this dress size chart work for all types of dresses?

It works as a general guide for most dress styles, but the actual fit depends on the cut and fabric. A bodycon dress in your exact size will feel much tighter than an A-line or wrap dress in the same size. Stretchy fabrics (jersey, ponte) are more forgiving than woven ones (cotton, linen). For fitted styles, use your largest measurement when deciding between sizes.

How do I find my UK or EU dress size if I know my US size?

Find your US size in the chart and read across. As a quick shortcut: add 4 to your US size to get UK (US 8 = UK 12), and add 32 to get EU (US 8 = EU 40). These rules of thumb work for most standard sizes, though they can break down at the extremes of the size range.

What if my measurements fall between two dress sizes?

It depends on the dress. For fitted or structured styles, go with the larger size since there’s no stretch to forgive a tight fit. For loose, flowy, or stretchy dresses, the smaller size usually works. If your bust is one size and your waist is another, prioritize the measurement that matters most for the dress style — bust for a fitted bodice, waist for a belted dress.

How reliable are international dress size conversions when shopping online?

They’re a solid starting point but not a guarantee. Brands don’t all follow the same standards, and what one company calls a size 8 can measure like another’s size 10. The most reliable approach: take your measurements in centimeters, then compare them directly to the brand’s own size chart. Customer reviews help too — people often mention whether items run large or small.

Any tips for shopping for dresses in a different sizing system?

Start with your actual measurements, not your usual size number. Compare those to the brand’s size chart in centimeters. Read the product description for fit notes ("relaxed fit", "runs small", etc.). Check customer reviews for real-world fit feedback. And always look at the return policy before ordering, especially from international retailers where returns can be slow and expensive.

International Dress Size Conversion Chart

Convert dress sizes between US, UK, and EU systems using your bust, waist, and hip measurements. Includes body measurements in both centimeters and inches.

Last updated: February 23, 2026

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International Dress Size Chart with Body Measurements

Find your dress size using your bust, waist, and hip measurements. Click any row to highlight it.

Intl	US	UK	EU	Bust (cm)	Waist (cm)	Hips (cm)
XXS	00	2	30	74	58	80
XS	0	4	32	74-77	58-61	80-84
XS	2	6	34	78-81	62-64	85-89
S	4	8	36	82-85	65-68	90-94
S	6	10	38	86-89	69-72	95-97
M	8	12	40	90-93	73-77	98-101
M	10	14	42	94-97	78-81	102-104
L	12	16	44	98-102	82-85	105-108
L	14	18	46	103-107	86-90	109-112
XL	16	20	48	108-113	91-95	113-116
XL	18	22	50	114-119	96-102	117-121
XXL	20	24	52	120-125	103-108	123-128
XXL	22	26	54	126-131	109-114	129-134

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How to Measure Yourself for a Dress

Bust

1.Wear a well-fitting, non-padded bra.
2.Wrap the tape around the fullest part of your bust, across the nipple line.
3.Keep the tape level across your back and snug but not compressing.
4.Read the measurement in centimeters or inches.

Waist

1.Stand naturally and find your natural waistline — the narrowest part of your torso, usually above your belly button.
2.Wrap the tape around your waist, keeping it level.
3.Don't suck in or push out. Breathe normally.
4.You should be able to slide a finger between the tape and your body.

Hips

1.Stand with your feet together.
2.Wrap the tape around the widest part of your hips and buttocks.
3.Keep the tape parallel to the floor all the way around.
4.Make sure it's snug but not pulling the skin.

Tips for International Dress Shopping

Measure first, convert second

Your body measurements (bust, waist, hips) are more reliable than any size label. Take those three numbers and compare them to the chart rather than guessing based on what you wear in your own country.

The dress style changes the fit

A bodycon dress and an A-line dress in the same labeled size will fit very differently. For fitted or structured styles, match your largest measurement. For flowy or relaxed cuts, your usual size should work.

UK sizes are offset from US by about 4

A quick rule of thumb: add 4 to your US dress size to get the UK equivalent. US 6 is roughly UK 10, US 8 is UK 12, and so on. It's not exact for every brand, but it gets you close.

EU sizes use a different numbering scale

European dress sizes start higher and go up in increments of 2. A US 4 is about EU 36, and you add 2 for each US size step. The numbers look different but the progression is consistent.

If your measurements span two sizes, consider the fabric

Stretchy fabrics (jersey, knit, spandex blends) are more forgiving, so the smaller size often works. Woven fabrics with no stretch (cotton poplin, linen) need to fit your largest measurement, so size up.

Always check the brand's own chart

This chart gives you standard conversions, but brands vary. A US 8 at one label might measure like a US 10 at another. When buying online, compare your centimeter measurements to the brand's size guide for the best fit.

FAQ on International Dress Size Conversion

You need three measurements: bust, waist, and hips. Use a soft tape measure. For bust, wrap it around the fullest part of your chest. For waist, measure the narrowest part of your torso (usually above the belly button). For hips, measure the widest point over your buttocks. Keep the tape snug but not tight, and stand naturally — don’t suck in or push out. Having someone help you gives more accurate results, especially for the bust.

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