Take the measurement at the widest part of your chest. Keep the measuring tape parallel to the floor and measure yourself while undressed.

Take the measurement at the narrowest part of your abdomen. Keep the measuring tape parallel to the floor and measure yourself while undressed.

Take the measurement at the widest part of your hips. Keep the measuring tape parallel to the floor and measure yourself while undressed.

Size	Chest (cm)	WAIST (CM)	HIPS (CM)
XS	84/88	70/74	88/90
S	90/94	76/78	92/96
M	96/100	82/86	98/102
L	102/106	88/92	104/108
XL	108/112	94/98	110/114
XXL	114/118	100/104	116/122
XXXL	118/124	104/110	120/126

COLMAR ORIGINALS SIZES	IT	AU - DE - CH	FR - ES	USA
40	40	40	38	30
42	42	42	40	32
44	44	44	42	34
46	46	46	44	36
48	48	48	46	38
50	50	50	48	40
52	52	52	50	42
54	54	54	52	44
56	56	56	54	46
58	58	58	56	48
60	60	60	58	50

COLMAR ORIGINALS SIZES	IT	AU - DE - CH	FR - ES	USA
40	40	40	38	30
42	42	42	40	32
44	44	44	42	34
46	46	46	44	36
48	48	48	46	38
50	50	50	48	40
52	52	52	50	42
54	54	54	52	44
56	56	56	54	46
58	58	58	56	48
60	60	60	58	50

COLMAR ORIGINALS SIZES	IT	AU - DE - CH	FR - ES	USA
40	40	40	38	30
42	42	42	40	32
44	44	44	42	34
46	46	46	44	36
48	48	48	46	38
50	50	50	48	40
52	52	52	50	42
54	54	54	52	44
56	56	56	54	46
58	58	58	56	48
60	60	60	58	50

COLMAR ORIGINALS SIZES	IT	AU - DE - CH	FR - ES	USA
40	40	40	38	30
42	42	42	40	32
44	44	44	42	34
46	46	46	44	36
48	48	48	46	38
50	50	50	48	40
52	52	52	50	42
54	54	54	52	44
56	56	56	54	46
58	58	58	56	48
60	60	60	58	50