Meow! Looks like kitty has some claws! The Catwoman Zentai Suit is a perfect one piece costume for those dedicated to Gotham's Cat Burglar/ Anti Hero Catwoman! This skin tight Catwoman Zentai Suit is made from 87% polyester and 13% spandex and may allow you to slink around like Michelle or Anne! You may need some practice though! Any-who, the great Catwoman Zentai Suit is a fun and interesting piece of apparel much in the same vein as the 'Green Men' you see at sports events. Bet they never expected to see Catwoman walking around, right? Small is for 5'0 to 5'4, medium is 5'4 to 5'10, and large is 5'10 and up! Please though, if you do purchase and try it on make sure that you are wearing underwear; we can't accept returns or exchanges if you break that rule! Small: 5'0 to 5'4 Medium: 5'4 to 5'10 Large & XLarge: 5'10 and up!