You’ll be the luckiest, best looking leprechaun around in this Green St. Patrick’s Day Shamrock Men’s Costume Suit! This unexpected approach to the Halloween costume gives you a look that is dapper, the print and colors are bold and the sentiment is wild. 100% Polyester costume suit includes jacket, pants, and tie adorned with lucky Irish Shamrocks. Shirt not included. An instant SuitMeister OppoSuit classic! Men’s sizes.