51% Recycled PET, 49% PBT. Fabric: Ecolast+, Soft Touch. Design: Logo, Plain. Back Style: Muscleback. Fastening: Pull-On. Neckline: Round Neck. Fabric Technology: Anti-Chlorine, Quick Dry. Light Support, Shoulder Straps. Made from Recycled Materials, Sunlight Resistant. Sun Rating: UPF 50+. Ref: UTCS2118