Winnwell Performance Apparel Sizing Chart
Men's Sizing
Size	Chest	Waist	Seat	Height
X-Small	35 - 36	27 - 28	34 - 35	5'1 - 5'5
Small	37 - 38	29 - 30	36 - 37	5'5 - 5'9
Medium	39 - 40	31 - 33	38 - 39	5'9 - 5'11
Large	41 - 43	34 - 35	41 - 42	5'11 - 6'1
X-Large	44 - 46	36 - 37	43 - 44	6'1 - 6'3
XX-Large	47 - 49	38 - 40	45 - 47	6'3 - 6'5
Boy's Sizing
Size	Chest	Waist	Seat	Height
XX-Small	22 - 23	21 - 22	23 - 24	3'3 - 3'8
X-Small	24 - 26	22.5 - 23.5	24.5 - 25.5	3'9 - 4'2
Small	26 - 29	23.5 - 24.5	26.5 - 28.5	4'2 - 4'7
Medium	29 - 32	24.5 - 25.5	28.5 - 30.5	4'7 - 4'11
Large	32 - 34.5	25.5 - 27.5	30.5 - 33.5	4'11 - 5'4
X-Large	34.5 - 35.5	27.5 - 29.5	33.5 - 35.5	5'4 - 5'6