Fit, measured

Men Size Guide

Find your best fit across clothing, shoes and accessories with international conversions and simple measuring instructions.

01 / Shoes

Men's shoe sizes

Designer-footwear conversion using Italian sizing as the European reference.

How to measure Stand on paper and mark the back of your heel and tip of your longest toe. Measure both feet and use the longer one. If you fall between sizes, size up.

Men's international shoe size conversion
US	UK	IT / EU	JP	KR
3	2	36	21	210
3.5	2.5	36.5	21.5	215
4	3	37	22	220
4.5	3.5	37.5	22.5	225
5	4	38	23	230
5.5	4.5	38.5	23.5	235
6	5	39	24	240
6.5	5.5	39.5	24.5	245
7	6	40	25	250
7.5	6.5	40.5	25.5	255
8	7	41	26	260
8.5	7.5	41.5	26.5	265
9	8	42	27	270
9.5	8.5	42.5	27.5	275
10	9	43	28	280
10.5	9.5	43.5	28.5	285
11	10	44	29	290
11.5	10.5	44.5	29.5	295
12	11	45	30	300
12.5	11.5	45.5	30.5	305
13	12	46	31	310
13.5	12.5	46.5	31.5	315
14	13	47	32	320
14.5	13.5	47.5	32.5	325
15	14	48	33	330
15.5	14.5	48.5	33.5	335
16	15	49	34	340

Designer convention: shoe sizes in this guide are Italian unless a product states otherwise. Athletic and brand-specific conversions can differ, so always prioritize the product chart.

02 / Clothing

Men's clothing sizes

Designer-label conversions with dedicated pants, shirt-collar and inseam references.

How to choose Start with the labelled size of a similar item that fits well. Cut, rise, fabric and stretch can change the fit, so use the product's own size chart whenever available.

Tops & outerwear

Men's international designer clothing size conversion
INT	IT / FR	UK / US chest	BR	DE / DK	Roman	JP	KR	CN	RU
XXS	42	32	34 / PP	42	00	0	85	160/80A	42
XS	44	34	36 / PP	44	0	1	90	165/84A	44
S	46	36	38 / P	46	1 / I	2	95	170/88A	46
M	48	38	40 / M	48	2 / II	3	100	175/92A	48
L	50	40	42 / M	50	3 / III	4	105	180/96A	50
XL	52	42	44 / G	52	4 / IV	5	110	185/100A	52
XXL	54	44	46 / GG	54	5 / V	6	115	190/104A	54
3XL	56	46	48 / GG	56	6 / VI	7	120	195/108A	56
4XL	58	48	50 / XGG	58	7 / VII	8	125	200/112A	58

Chest entries are labelled sizes in inches, not detailed garment measurements. The product's designer chart takes priority.

Bottoms & pants

Men's international bottoms and pants size conversion
INT	UK / US waist	IT / FR	DE / DK	Jeans waist
XXS	26	42	42	26 / 27
XS	28	44	44	28 / 29
S	30	46	46	30 / 31
M	32	48	48	32 / 33
L	34	50	50	34 / 35
XL	36	52	52	36 / 37
XXL	38	54	54	38 / 39
3XL	40	56	56	40 / 41
4XL	42	58	58	—

Waist entries are labelled trouser sizes in inches, not body measurements. Cut, rise and stretch vary, so the product's designer chart takes priority.

Dress shirt collars

Men's dress shirt collar sizes
Collar (cm)	Collar (in)
36	14
37	14½
38	15
39	15½
40	15¾
41	16
42	16½
43	17
44	17½
45	17¾

Pants inseam

Men's pants inseam length
Length	in	cm
Short	30	76
Regular	32	81
Long	34	86

03 / Rings

Men's ring sizes

International ring conversions based on inside circumference.

How to measure Wrap a narrow strip of paper snugly around the finger, mark the overlap and measure it in millimetres. Measure at different times of day; avoid measuring cold fingers.

Men's international ring size conversion
EU	US / CA	UK / AU	Inside circ.	Inside diameter
55	7¼	O	55 mm	17.5 mm
56	7½	P	56 mm	17.8 mm
57	8	P½	57 mm	18.1 mm
58	8¼	Q½	58 mm	18.5 mm
59	8¾	R	59 mm	18.8 mm
60	9	S	60 mm	19.1 mm
61	9½	S½	61 mm	19.4 mm
62	10	T½	62 mm	19.7 mm
63	10¼	U½	63 mm	20.1 mm
64	10¾	V	64 mm	20.4 mm
65	11	W	65 mm	20.7 mm
66	11½	W½	66 mm	21.0 mm
67	11¾	X½	67 mm	21.3 mm
68	12¼	Z	68 mm	21.6 mm
69	12½	Z½	69 mm	22.0 mm
70	13	—	70 mm	22.3 mm
71	13¼	—	71 mm	22.6 mm

Wide ring bands often feel tighter than slim bands. Follow the product's own recommendation where available.

04 / Gloves

Men's glove sizes

Glove sizing from the circumference of your dominant hand.

How to measure Wrap the tape around the widest part of your flat hand, just below the knuckles. Leave the thumb out and do not pull the tape too tight.

Men's glove size by hand circumference
Glove size	Hand circ.	Approx. in
7	18.5 cm	7.3 in
7.5	19.5 cm	7.7 in
8	21 cm	8.3 in
8.5	22.5 cm	8.9 in
9	23.5 cm	9.3 in
9.5	24.5 cm	9.6 in
10	26 cm	10.2 in
10.5	27.7 cm	10.9 in
11	29 cm	11.4 in

For insulated gloves or liners, allow extra room. If your two hands differ, use the larger measurement.

05 / Belts

Men's belt sizes

Designer belt sizing plus a separate denim-waist reference.

How to measure Measure a belt that already fits from the buckle pin to the middle or most-used hole. Do not measure the full end-to-end length.

Designer belt conversion

Men's designer belt size conversion
INT	Belt size (cm)	Approx. in
XXS	60 / 65	23.5 / 25.5
XS	70 / 75	27.5 / 29.5
S	80 / 85	31.5 / 33.5
M	90 / 95	35.5 / 37.5
L	100 / 105	39.5 / 41.3
XL	110 / 115	43.3 / 45.3
XXL	120	47.2

Denim-based belt reference

Men's denim waist to belt size reference
Denim waist	Belt size	Belt length
28 in	80 cm	32 in
30 in	85 cm	34 in
32 in	90 cm	36 in
34 in	95 cm	38 in
36 in	100 cm	40 in
38 in	105 cm	42 in
40 in	110 cm	44 in

Belt conventions vary between designers. Use the first table for a labelled designer belt; use the denim table only when the brand links belt length to trouser size.

06 / Hats

Men's fitted hat sizes

Fitted-cap conversion based on head circumference.

How to measure Wrap the tape around the middle of your forehead, about 1.3 cm / ½ inch above your eyebrows and ears. Keep it level, snug and untwisted.

Men's fitted hat sizes
Fitted size	Head circ.	in
7	55.8 cm	22 in
7⅛	56.8 cm	22⅜ in
7¼	57.7 cm	22¾ in
7⅜	58.7 cm	23⅛ in
7½	59.6 cm	23½ in
7⅝	60.6 cm	23⅞ in
7¾	61.5 cm	24¼ in
7⅞	62.5 cm	24⅝ in
8	63.5 cm	25 in

For a measurement between fitted sizes, round up. Adjustable and stretch-fit hats may use a different chart.