100% Polyester. Design: Heartbeat, Plain. Sleeve-Type: 3/4 Sleeve. Neckline: Crew Neck. Contents: 1 Cap, 1 Mask, 1 Trousers, 1 Tunic. Please Note: Accessories Not Included, Shoes Not Included. Fastening: Ear Loops, Pull-On. Conforms to Safety Standard: EU Standard. Packaging: Hanger, Seal Bag. M: 40 in. L: 44 in. Ref: UTSM1787