Nike Mens Standard Sizing Chart
Size	20	22	24	26	28	30	32	34	36	38	40
Chest	25-27	27-29	32-34	34-36	36-38	38-40	40-42	42-44	44-46	46-48	48-50
Waist	21-23	23-25	25-27	27-29	29-31	31-33	33-35	35-37	37-39	39-41	41-43
Hip	25-27	27-29	32-34	34-36	36-38	38-40	40-42	42-44	44-46	46-48	48-50
Thigh	15	16½	18¼	19½	20¾	22	23¼	24½	25¾	27	28¼
Torso	46	47½	61½	63	64½	66	67½	69	70½	72	73½
*Measure about 1 inch Above Natural Waist or Just Above Hip Bone