The 95% cotton 5% lycra(spandex) Supergirl Women's Costume Tank Dress will allow you to appear to be the Girl of Steel...if you happen to be relaxing and taking in some sun! Hey, you can't run around with a cape all of the time; I've tried that and people...look at you. The Supergirl Women's Costume Tank Dress is a costume styled long tank top 'dress' which is form fitting and cut specifically for the ladies. You'll look good...you'll feel good...you'll get plenty of compliments! The Supergirl Women's Costume Tank Dress - you know you want it.