Kiddimoto black and white Skullz multi-sport safety helmet. Adjustable straps and quick-release buckle, vents at crown and around base, rear adjustment wheel for perfect fit. Foam pads at interior. Fits ages 2 to 5: 19 to 21 head circumference (approximately). Available in Black/White. Injection-molded ABS hard plastic. Imported. Kiddimoto Skullz Helmet - Black Size S A great designer gift. Shop Kiddimoto at Barneys New York.