52% Airlume Cotton, 48% Polyester. Fabric: Pre-Shrunk, Stretch. Design: Plain. Neckline: Bound, Crew Neck. Sleeve-Type: Set-in, Short-Sleeved. Micro-Rib, Side Seams, Tearaway Label, Twin Needle Stitching. Length: Cropped. Fit: Fitted. 180gsm. Sustainability: Fair Labor Association, WRAP Certified.