These charts represent body measurements, not garment measurements.

OGIO Men's Size Chart
SIZE	CHEST
Small	35 - 37
Medium	38 - 40
Large	41 - 43
XL	44 - 46
2XL	47 - 49
3XL	50 - 53
4XL	54 - 57

 

Big Size (6'3" & under)
SIZE	NECK	CHEST	WAIST	SLEEVE LENGTH
1XB	18-18.5	46-48	42-44	35
2XB	19-19.5	50-52	46-48	35
3XB	20	50-52	46-48	36
4XB		58-60	54-56	36
5XB	22	62-64	58-60	37

 

Tall Size (6'4" & taller)
SIZE	NECK	CHEST	WAIST	SLEEVE LENGTH
LT	17-17.5	42-44	38-40	37
XLT	18-18.5	46-48	42-44	38
2XT	19-19.5	50-52	46-48	39
3XT	20	54-56	50-52	40

 

OGIO Ladies Size Chart
SIZE	NUMERIC SIZE	BUST
X-Small	2	32 - 34
Small	4-6	35 - 36
Medium	8-10	37 - 38
Large	12-14	39 - 41
XL	16 - 18	42 - 44
2XL	20 - 22	45 - 47
3XL	24 - 26	48 - 51
4XL	28 - 30	52 - 55