Sizes	Chest		Waist		Arm Length
Letter (US)	Inch	CM	Inch	CM	Inch	CM
XS	32-34	81-86	26-28	68-71	31-32	79-81
S	35-37	89-94	29-31	74-79	32-33	81-84
M	38-40	97-102	32-34	81-86	33-34	84-86
L	41-43	104-109	35-37	89-94	34-35	86-89
XL	44-46	112-117	38-40	97-102	35-36	89-91.5
2XL	47-49	119-124.5	41-43	104-109	36-36.5	91.5-93
3XL	50-52	127-132	44-46	112-117	36.5-37	93-94.5

Chest

Measure under your arms around the fullest part of your chest.

Waist

Measure around your natural waistline, keeping the tape a bit loose.

Arm Length

Bend your elbow 90 degrees and place your hand on your hip. Hold the tape to the center back of your neck. Measure across your shoulder, not your elbow, and down to your wrist. The total length is your arm length.

Inseams

See the product page for inseam length.

All conversions are approximate. Fits may vary by style or personal preference. Sizes may vary by manufacturer.

Letter (US	Number (US)	UK	EU	Japan
XS	34	34	44	XS
S	36	36	46	S
M	38	38	48	M
L	40	40	50	L
XL	42	42	52	L
2XL	44	44	54	LL
3XL	46	46	56	LL

Letter (US)	Waist	UK	France	EU	Japan
XS	28	28	39	71	71
S	29	29	40	74	74
S	30	30	41	76	76
S	31	31	42	79	79
M	32	32	43	81	81
M	33	33	44	84	84
M	34	34	45	86	86
L	35	35	46	89	89
L	36	36	47	91	91
XL	38	38	48	97	97
XL	40	40	50	102	102
2XL	42	42	–	107	107
2XL	44	44	–	–	–
3XL	46	46	–	–	–
3XL	48	48	–	–	–

ASOS brand sizes are designed to fit to the following body measurements:
Some brands may vary from these measurements but you can still use them as a guide.

UK Size	EU Size	US Size	Foot Length (mm)
3	35.5	4	220
4	37	5	229
5	38	6	237
6	39	7	246
7	40.5	8	254
7.5	41	8.5	258
8	42	9	262
8.5	42.5	9.5	266
9	43	10	271
9.5	44	10.5	275
10	44.5	11	279
10.5	45	11.5	283
11	46	12	288
12	47	13	296
13	48	14	305
14	49.5	15	314

How to measure

To measure your feet stand on a level floor with the back of your heels against a straight edge or wall

1. FOOT LENGTH

Measure your foot length by placing a ruler flat on the floor straight alongside the inside of your foot from your heal to your toes.

Place an object with a flat edge straight across your toes with the edge touching the tip of your longest toe. Take the measurement (in millimeters) from the ruler where the flat edge crosses (see image below). This is your foot length measurement.

2. SELECTING A SHOE SIZE

If your foot measurement is halfway between sizes, select the larger size.

You may find one foot is longer than the other, this is quite normal, please use the larger size when making your shoe size selection.

Sizes		Bust		Natural Waist		Hip
Letter (US)	Number (US)	Inch	CM	Inch	CM	Inch	CM
XS	2	33.5	85	26	66	36	91.5
S	4	34.5	87.5	27	68.5	37	94
S	6	35.5	90	28	71	38	97
M	8	36.5	92.5	29	73.5	39	99
M	10	37.5	95	30	76	40	101.5
L	12	39	99	31.5	80	41.5	105.5
L	14	40.5	103	33	84	43	109
XL	16	42	107	34.5	88	44.5	113
XXL	18	43.5	110	36	91	46	117

Bust

Measure under your arms around the fullest part of your chest.

Waist

Measure around your natural waistline, keeping the tape a bit loose.

Hips

Measure around the fullest part of your body at the top of your leg.

Inseams

See the product page for inseam length.

All conversions are approximate. Fits may vary by style or personal preference. Sizes may vary by manufacturer.

Letter (US)	Numeric	UK	France	Italy	Japan
XS	2	6	34	38	5
S	4	8	36	40	7
S	6	10	38	42	9
M	8	12	40	44	11
M	10	14	42	46	13
L	12	16	44	48	15
L	14	18	46	50	17
XL	16	20	48	52	19
XL	18	22	50	54	21
XXL	20	24	52	56	23

ASOS brand sizes are designed to fit to the following body measurements:
Some brands may vary from these measurements but you can still use them as a guide.

UK Size	EU Size	US Size	Foot Length (mm)
2	35	4	212
3	36	5	220
4	37	6	229
5	38	7	237
6	39	8	246
7	40	9	254
8	41	10	262
9	42	11	270

HOW TO MEASURE

1. To measure your feet stand on a level floor with the back of your heels against a straight edge or wallngest toe. Take the measurement (in millimeters) from the ruler where the flat edge crosses (see image below). This is your foot length measurement.

2. Selecting a shoe sizeIf your foot measurement is halfway between sizes, select the larger size.

You may find one foot is longer than the other, this is quite normal, please use the larger size when making your shoe size selection.