"The measurements suggested that I should get a size large based on my size but I ordered a size medium and it was still way too big. It went down past my knees and the sleeves went down past my hands. It took me and hour to pin it so that it looked half way decent on me. Also, the detachable claws did not stay on at all and I had to use 4 safety pins a piece to pin them on. The velcro on the eye mask also irritated the skin on my face. I will admit that I got a lot of compliments by pairing it with yellow go go boots. I also liked that I was able to match my son who was Wolverine for Halloween."