Material: 80% Organic Cotton, 20% Recycled Polyester. 280gsm. Design: Plain. Back Neck Tape, Inner Zip Guard, Tearaway Label. Hem: Ribbed. Sleeve-Type: Long-Sleeved. Cuff: Ribbed. Neckline: Ribbed, Zip Neck. Fastening: 1/4, Zip. Sustainability: OCS Standard, Oeko-Tex Standard 100 Certified, Vegan.