Patagonia Men's Size Chart	X-Small	Small	Medium	Large	X-Large	XX-Large
Chest	33-35	36-38	39-41	42-45	46-48	49-51
Neck	14-14 1/2	15-15 1/2	15 1/2-16	16 1/2-17	17-17 1/2	17 1/2-18
Sleeve	31-32	32 1/2-33 1/2	34-35	35-36	36-37	37-38
Waist	26-27	28-30	31-33	34-36	37-39	40-42
Inseam*	–	33	33-34	34-35	35	–
Women's Size Conversion	4-6	8-10	12-14	14-16	–	–
* Inseam will vary depending on style; when lengths are offered, regular is 32 and long is 34. Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.