Men's Tops (Alpha)

Size	Chest (in)	Hip (in)	Arm Length (in)
XXS	33	32	30
XS	35	34	32
S	37	36	33
M	40	39	34
L	44	43	35
XL	47	46	36
XXL	50	49	37
XXXL	56	55	37.5

Men's Bottoms (Numeric)

Numeric Size	Waist (in)	Hip (in)
28	29	35
29	30	36
30	31	37
31	32	38
32	33	39
33	34	40
34	35	41
35	36	42
36	37	43
38	39	45
40	41	47
42	43	49
44	45	51

Women's Tops & Bottoms

Alpha Size	Numeric Size	Chest (in)	Waist (in)	Hip (in)
XXS	00	31.5	24.5	34
XS	0	32.5	25.5	35
XS	2	33.5	26.5	36
S	4	34.5	27.5	37
S	6	35.5	28.5	38
M	8	36.5	29.5	39
M	10	37.5	30.5	40
L	12	39	32	41.5
L	14	41	34	43.5
XL	16	43	36	45
XL	18	45	38	47
XXL	20	47	40	49
XXL	22	49	42	51

Gender Inclusive Tops

Alpha Size	Numeric Size	Chest (in)	Waist (in)	Hip (in)
XXS	26	34	26	33
XS	28	36	28	35
XS	29	37	29	36
S	30	38	30	37
S	31	39	31	38
M	32	40	32	39
M	33	41	33	40
L	34	42	34	41
L	35	43	35	42
L	36	44	36	43
XL	38	46	38	44.5
XL	40	48	40	46.5
XXL	42	50	42	48.5
XXL	44	52	44	50.5
3XL	46	54	46	52.5
3XL	48	56	48	54.5

* All measurements are body measurements in inches, per official Patagonia Size & Fit guides (patagonia.com).
* Chest is usually the best size predictor for tops; if your hip is larger, size by hip.
* Hips are usually the best size predictor for bottoms; if your waist is larger, size by waist.
* Standard inseam may vary by product — check the product page.
* Actual fit may vary by style (Formfitting / Slim / Regular / Relaxed / Oversized).