Tubular construction, without side seams / Rib-knit round neck / OEKO-TEX certified. Material: 100% cotton (Grey Melange 85% cotton, 15% viscose, Yellow 35% cotton, 65% polyester). Sizes: 900 White, 544 Dark Navy, 941 Dark Grey, 940 Black: XS-6XL. 331 Red: XS-4XL. The rest of the colours: S-4XL. Features: Hypoallergenic: No Wash Info: – Maximum washing temperature 60°C, normal process;Do not bleach;Do not tumble dry;Iron at maximum sole-plate temperature of 150°C;Do not dry clean Gender: Male Fabric Weight m2: 150 Colour Names: F940:M3-1 Black Certificate