100% Combed Ring-Spun Natural Cotton. Fabric: Interlocking, Soft Touch, Stretch, Yarn Dyed. Design: Striped. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fastening: Popper. Drop Tail, Locker Patch, Side Vents, Tearaway Label. 200gsm. Sustainability: Amfori, BSCI, Fair Wear Approved, OCS Standard, Oeko-Tex Standard 100 Certified, Organic Cotton Standard 100, PETA-Approved Vegan, REACH, SAI Certified, Textile Exchange. Nickel Free. Ref: UTBC5512