top is NWT size xxs but fits like a xs or s its oversized i own two pairs of sweats !!! i am also a size M in puff dresses !!! bottom leggings are size S NWT !!! i added a photo of me wearing my other set on a hiking trip !! so you can see how xxs fits im a 34 dd !!! there like butter soft warm and worth every penny so versatile dress up or dress down the top has exquisite details !!! wear the top alone with jeans and pumps for a work day also can be worn together with pumps bought two but never rotated these, my closet needs space !! open for trade on any selkie size M puffdress !! that i dont have 😅