+ How do i know what size will work for me?

Just like finding the perfect bra, underwear fits all bodies differently. We’ve compiled a helpful chart for our different underwear styles for your convenience, but we encourage you to read through each product’s description and the reviews to get a sense of how each style is fitting folks because ultimately, your body + fit preferences are unique. Please note that the styles featured here are in US Women’s sizes. Our unisex line is sized in US Unisex.

TENDS to run TRUE TO SIZE (order what you normally wear in women’s underwear!)

French Cut



mid-rise brief

Sleep Short

TENDS TO run SMALL/is TIGHT/CHEEKY (we recommend sizing up)

String Bikini


TENDS TO run BIG (we recommend sizing down, especially for folks with smaller waist-to-hip ratios)


If you need some extra guidance, check out our size guide and fit guide for measurements and to see how each style fits on different bodies. Still can't decide? Reach out to  contact@oddobody.com and we would gladly help you find the best fit for you.

+ Will you be offering more sizes?

Yes! We are working on expanding our sizes to include XXS and up to 6X+ <3 Reach out to us if there is a specific size you would like to see included in our offerings at contact@oddobody.com