Carhartt Boys' Hooded Brown Sweatshirt Youth Size X-Small. As strong as it is soft, this boys' hoodie has serious comfort. No unnecessary details. Just warm fleece and a simple, durable Carhartt design. Midweight, 80% cotton / 20% polyester fleece. Rib-knit cuffs and hem help keep out the cold. Pouch pocket. Small black Carhartt logo on the front and Carhartt along the sleeve.