SOL'S IMPERIAL, men's round neck t-shirt, 100% semi- combed ringspun cotton jersey 190, reinforcing tape on neck, elastane rib collar, short sleeves, tubular, (1) ash : 98 % cotton / 2 % viscose, (2) grey melange : 85 % cotton / 15 % viscose. About sizes matching, please refer to the size chart in the product documentation section.