We believe in radical inclusivity. One important part of inclusivity is creating gender-neutral products that work for every body. We have our own sizing numbers from 1 to 7. To help find the right size for you, we have the corresponding universal sizes and the relevant measurements. Our goal is to expand the line’s sizing as we grow and get real sizing feedback from our community. We’re not perfect but we will continue to strive to fit every body.

SIZE CHART

HUMAN NATION SIZING	1	2	3	4	5	6	7
MENS SIZE	XXS	XS	S	M	L	XL	XXL
Chest (in.)	30 - 32.5	32.5 - 35	35 - 37.5	37.5 - 41	41 - 44	44 - 48	48 - 52
Waist (in.)	24.5 - 27	27 - 29.5	29.5 - 32	32 - 35	35 - 38.5	38 - 42	42 - 46
Hip (in.)	30.5 - 32.5	32.5 - 35	35 - 37.5	37.5 - 41	41 - 44	44 - 48	48 - 52
WOMENS SIZE	XS	S	M	L	XL	XXL	XXXL
Bust (in.)	31.5 - 33.5	33.5 - 35.5	35.5 - 37.5	37.5 - 40.5	40.5 - 44	44 - 48.5	48 - 52
Waist (in.)	25 - 27	27 - 29	29 - 31	31 - 34	34 - 37.5	37.5 - 42	41 - 45
Hip (in.)	34 - 36	36 - 38	38 - 40	40 - 43	43 - 46.5	46.5 - 51	50 - 54

SHOE SIZE CHART

HUMAN NATION SIZING	US MEN'S SIZE	US WOMEN'S SIZE
M 3.5 / W 5.5	3.5	5.5
M 4 / W 6	4	6
M 4.5 / W 6.5	4.5	6.5
M 5 / W 7	5	7
M 5.5 / W 7.5	5.5	7.5
M 6 / W 8	6	8
M 6.5 / W 8.5	6.5	8.5
M 7 / W 9	7	9
M 7.5 / W 9.5	7.5	9.5
M 8 / W 10	8	10
M 8.5 / W 10.5	8.5	10.5
M 9 / W 11	9	11
M 9.5 / W 11.5	9.5	11.5
M 10 / W 12	10	12
M 10.5 / W 12.5	10.5	12.5
M 11 / W 13	11	13
M 11.5 / W 13.5	11.5	13.5
M 12 / W 14	12	14
M 12.5 / W 14.5	12.5	14.5
M 13 / W 15	13	15