100% Recycled Polyester. Fabric: Pique. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Set-in, Short-Sleeved. Fabric Technology: Breathable. Side Seams, Twin Needle Stitching. 130gsm. Sustainability: ACCORD, Amfori, BSCI, PETA-Approved Vegan, REACH, Sustainable Apparel Coalition. XXS: 34 in. XS: 36 in. XXL: 47 in. 3XL: 49 in. Ref: UTPC8012