Great costume and got tons of compliments. This costume has built in muscles and its a zip up onesie. For reference- I am 5’4” and 144 lbs and this fit me slightly loose but totally comfortable. I wore red leggings underneath and a white tshirt. Costume includes onesie, wig, red boa, bandana with hair, glasses, wrist bands… additional items I purchased to include hulk hogan tshirt, red leggings, wig accessories, and mustache.