We love the explorer style of this chapka hat, it's the accessory that was missing from your little boy's winter wardrobe! Chapka hat for boys Outer in corduroy Lining in very warm & soft faux sherpa Fastens with press-stud tabs Peak Embroidered patch on the front Chapka hat in corduroy: 100% polyester, lining in faux sherpa: 100% polyester.