100% Recycled Polyester. Fabric: Knitted, Ripstop. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Raglan, Short-Sleeved. Hem: Twin Needle Stitch. Fabric Technology: Breathable. Twin Needle Sleeves, Unbranded Size Label. Fit: Fitted. 100gsm. Sustainability: ACCORD, Amfori, BSCI, Fair Wear Approved, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, Sustainable Apparel Coalition. XS: 36 in. S: 38 in. M: 40 in. L: 42 in. XL: 44 in. XXL: 47 in. Ref: UTPC8269