100% Cotton. Fabric: Single Jersey. Design: Plain. Neckline: Concealed Seams, Crew Neck, Reinforced, Ribbed. Sleeve-Type: Set-in, Short-Sleeved. Side Seams, Tearaway Label. Fit: Slim. 170gsm. Sustainability: Oeko-Tex Standard 100 Certified. S: 32 in. M: 35 in. L: 37 in. XL: 39 in. XXL: 46.5 in. 3XL: 45 in. Ref: UTLT5873