SOL'S NEW SUPREME, kids' sweatshirt, 50% ringspun cotton - 50% polyester brushed fleece 280, reinforcing tape on neck, elastane rib cuffs, collar and hem, set in sleeves, cut and sewn, (1) grey melange : 50 % cotton / 50 % polyester. About sizes matching, please refer to the size chart in the product documentation section.