Come and Check Our Promo Solutions.This one-piece hat can be worn on both sides of the neck and head, and the interlayer can cover the face. It is made of wool knit, which is tightly wrapped, soft and wear-resistant. The unique drawstring design ensures that the hat's warmth is well protected, it won't leak air, and it can be adjusted for a comfortable fit. He makes a great winter gift for family and friends. Pls check inventory and detailed info with us before placing your orders.