My 12 year old bought this for Halloween last year and only wore it one time. Size is women’s XL. In perfect condition. Very comfy and warm! Has eyes on hood and webbed hands at end of sleeves. Xl size was great as she was able to wear her winter coat underneath when trick or treating. I also have the green leggings she wore with the swearshirt that I can throw in for free. Very soft and stretchy. Size is adult S-M.