100% Airlume Combed Ringspun Cotton. Fabric: Jersey. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Set-in, Short-Sleeved. Twin Needle Neck. Fit: Boxy. 205gsm. Sustainability: Bluesign Approved, Fair Labor Association, Fair Wear Approved, WRAP Certified. Ref: UTRW11355