2 Piece Boy Smart Formal Suit Party suits, Formal suits, Little gentleman Home Bespoke Mod Suit Boys Suit Culture BOSS Two piece regular fit suit in stretch wool Dark Grey 2 piece suit for boy Boys suits, Suits, Boys Is It OK to Use Steam on a Suit Jacket?. This two piece stretchy mod suit from Appaman has the slim, thoughtful tailoring you'd expect from men's suiting, but with practical additions that keep your kids in mind. Adjustable waist pants. Machine wash warm, inside out, with like colors. Use wool silk detergent. Tumble dry low. Cool iron on the reverse side. Outer: 81% Polyester, 17% Rayon, 2% Spandex Lining: 100% Polyester 23B8SSU1