Killer whales are an expression of intelligence, with the top ranking heaviest brains among marine mammals. Tame but yet aggressive when needed, and shows compassion and affection towards others. Express yourselves with our 100% cotton cap in a great style that lasts over time. With our soft padded sweat band, this hat fits very well without aggravating the skin. Features Adjustable Size Buckle Strap, Soft inner sweat band lining. Size is Adjustable for Adults Men / Women , in Small, Medium, Large (S, M, L)