376805 The head circumference can be adjusted from 56cm-60cm. Ultraviolet-proof glass to well protect your eyes and skin. Made of high quality and light weight ABS materials， impact and penetration resistance. The glass is easy to dismantle and instal. Top grade and beautiful. Color: red Material: ABS+PU Dimension: appr. 23*25*20cm Head circumference: 55-60cm Stripe length: appr.30cm Motorcycle Helmet * 1 Cloth bag * 1