Women's Size & Fit

Find your best fit with the size charts below. Getting the right size will not only impact how the clothing will look and perform, but it can eliminate the environmental cost of shipping a return.

Measure twice, buy once and wear for a lifetime.

Women's Tops Sizing Information

*Measurements are in inches, unless otherwise noted.

Alpha Size Numeric Size Chest* Waist Hip

XXS 00 31 in 24.5 in 34 in

0 32 in 25.5 in 35 in

XS 2 33 in 26.5 in 36 in

4 34 in 27.5 in 37 in

S 6 35 in 28.5 in 38 in

8 36 in 29.5 in 39 in

M 10 37 in 30.5 in 40 in

12 38.5 in 32 in 41.5 in

L 14 40 in 33.5 in 43 in

16 42 in 35.5 in 45 in

XL 18 44 in 37.5 in 47 in

20 46 in 39.5 in 49 in

XXL 22 48 in 41.5 in 51 in

Alpha Size	Numeric Size	Chest*	Waist	Hip
XXS	00	31 in	24.5 in	34 in
	0	32 in	25.5 in	35 in
XS	2	33 in	26.5 in	36 in
	4	34 in	27.5 in	37 in
S	6	35 in	28.5 in	38 in
	8	36 in	29.5 in	39 in
M	10	37 in	30.5 in	40 in
	12	38.5 in	32 in	41.5 in
L	14	40 in	33.5 in	43 in
	16	42 in	35.5 in	45 in
XL	18	44 in	37.5 in	47 in
	20	46 in	39.5 in	49 in
XXL	22	48 in	41.5 in	51 in

*Chest is usually the best size predictor. However, if your hip measurement is larger, consider buying the size indicated for your hips.

How to measure for tops

Women's Bottoms Size Chart

Alpha Size	Numeric Size	Numeric Size	Waist	Hip*
XXS	00	24	24.5 in	34 in
	0	25	25.5 in	35 in
XS	2	26	26.5 in	36 in
	4	27	27.5 in	37 in
S	6	28	28.5 in	38 in
	8	29	29.5 in	39 in
M	10	30	30.5 in	40 in
	12	31	32 in	41.5 in
L	14	32	33.5 in	43 in
	16	33	35.5 in	45 in
XL	18	34	37.5 in	47 in
	20	35	39.5 in	49 in
XXL	22	36	41.5 in	51 in

*Hips are usually the best size predictor, but if your waist measurement is larger, consider buying the size indicated by your waist.

Standard inseam may vary by product. Please see product page.

How to measure for tops & bottoms

1. Measure your arm length

With elbow bent, measure from the center (back) of neck to elbow and down to wrist.

2. Measure your chest

Measure around your chest, just under armpit.

3. Measure your waist

Measure around waist at the smallest circumference.

4. Measure your hips

Stand, feet together, and measure around the largest circumference at hips

1. Measure your waist

Measure around waist at the smallest circumference.

2. Measure your hips

Stand with your feet together and measure around the largest circumference at hips.

Women's Fit Guide


Formfitting	Slim Fit	Regular Fit	Relaxed Fit
Conforms to the body’s contours.	Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.	Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.	Drapes loosely on the body.