80%Polyester, 20%Viscose Imported Button closure Dry Clean Only 80% Polyester 20% Viscose,Safe and Comfortable Quality Materials. Boys 5 pieces suit set includes: Suit Jacket,Vest,Pants(with adjustable waist),White Shirt and Fashionable Tie and extral items: a Bow Tie,Pocket Square. Real pockets beautiful and durable. Cleaning Guide: Dry-clean only; Storage: Always hang on; Pressing: Steam ironing. This Boys Black Suit Is Suitable For All Formal Occasions: Easter, Church, Communion,Back to School,Weddings, Parties, Festivals, Fashions,Shows,Holidays and More