Fits like a unisex XL
Sizes are an estimate, check exact measurements 
 
length (shoulder to boot cuff) 65"
waist: 20"
hips: 24"
inseam: 32"
arms (collar to cuff): 32"
 
This vintage suit offers room in the hips so it likely a woman's XL. Fun patterns of stars and stripes brings all the fun retro ski day vibes.