Men's Suit Size Guide

Use this chart to convert men's suit sizes across different international sizing systems, including general size labels (S, M, L, etc.).

Size	US/UK	EU	FR/IT	Chest (inches)	Chest (cm)
XS	34	44	44	34	86
S	36	46	46	36	91
M	38	48	48	38	96
L	40	50	50	40	101
XL	42	52	52	42	106
XXL	44	54	54	44	111
3XL	46	56	56	46	116
4XL	48	58	58	48	121
5XL	50	60	60	50	127

✔ Chest: Measure around the fullest part of your chest, keeping the tape under your arms and across your shoulder blades.

✔ Waist: Measure at your natural waistline, usually just above the belly button.

✔ Sleeve Length: Measure from the shoulder seam down to your wrist.

✔ Jacket Length: Measure from the base of the neck to the desired hem length.

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Size	US/UK	EU	FR/IT	Chest (inches)	Chest (cm)
XS	34	44	44	34	86
S	36	46	46	36	91
M	38	48	48	38	96
L	40	50	50	40	101
XL	42	52	52	42	106
XXL	44	54	54	44	111
3XL	46	56	56	46	116
4XL	48	58	58	48	121
5XL	50	60	60	50	127

Size	US/UK	EU	FR/IT	Chest (inches)	Chest (cm)
XS	34	44	44	34	86
S	36	46	46	36	91
M	38	48	48	38	96
L	40	50	50	40	101
XL	42	52	52	42	106
XXL	44	54	54	44	111
3XL	46	56	56	46	116
4XL	48	58	58	48	121
5XL	50	60	60	50	127

Size	US/UK	EU	FR/IT	Chest (inches)	Chest (cm)
XS	34	44	44	34	86
S	36	46	46	36	91
M	38	48	48	38	96
L	40	50	50	40	101
XL	42	52	52	42	106
XXL	44	54	54	44	111
3XL	46	56	56	46	116
4XL	48	58	58	48	121
5XL	50	60	60	50	127