T.O. Collection Boys Black Soho Stretch Suit Separates - 9131-1Blazer: Material: 65% Polyester, 35% Rayon Lining Content: 50% Polyester, 50% Viscose Does Not Need to Be Checked for Shatnez Boy's Stretch Blazer Slim Fit Two Button Closure Three Buttons on Sleeve Inside Pocket Front Pocket Count May Vary Washing Instructions: Tag Says; Dry Clean Only. In Our Experience; Can Be Washed on Delicate with Like Colors; Hang To Dry Pants: Material: 61% polyester; 34% rayon; 5% spandex Boys Stretch Dress Pants Flat Front