Tengchang DOT Approved Motorcycle German Style Carbon Cruiser Chopper Open Face Helmet Biker M L XL (XLarge) Great and Beautiful UV protective finished,Light weight extremely durable Stainless Steel Dual D-ring,Perfect for cruiser,touring and scooter The helmet is really comfortable while riding and it features an adjustable chin strap. Helmet Size: XLarge(23 1/8 - 23 1/2 Inch),Hat Size :7 3/8 - 7 1/2 Pacakge Included: 1x Helmet,1xHelmet Bag