60% Cotton, 40% Lenzing Ecovero. Design: All-Over Print, Palm Leaf. Fabric Technology: Lightweight, Soft, UV Protection. Shirred. Neckline: Square Neck. Sleeve-Type: Short-Sleeved. Back Style: Square. Sizing Template: Chest: (4) <32in | (6) 32-34in | (8) 34-36in | (10) 36-38in | (12) 38-40in | (14) 40-42in | (16) 42-44in | (18) 44-46in | (20) 46-48in | (22) 48-50in | (24) 50-52in | (26) 53-54in. Sun Rating: UPF 50+. Ref: UTMW5366