87% Recycled Polyester, 13% Spandex. Fabric: Single Jersey. Design: Plain. Neckline: Collared. Sleeve-Type: Short-Sleeved. 2 Button Placket, Articulated Shoulders, Contoured Seam, Twin Needle Hem, Twin Needle Sleeves. Fabric Technology: H2X-DRY. Sun Rating: UPF 50+. 184gsm. Sustainability: Amfori, WRAP Certified. Ref: UTPC5023