You'll be a ray of sunshine (reflected off of raindrops) at your party in this adult colorful rainbow costume! This adult Rainbow costume is made of 100% Polyester. The soft, poly-foam tunic features bright colors that are sure to brighten your day. There is a tie behind the neck for a comfortable fit, as well as elastic around the top of the waist. This is a great men's or women's costume that also works for a gay pride event.