bern Helmet Shark Purchase Price: ¥11,000 Selling because I bought a new one! S-M Recommended Head Circumference: 51.5-54.5 cm / Internal Length: 19.5 cm / Internal Width: 14.5 cm / Internal Depth: 11.5 cm / Weight: 340g Size adjustable. Please check the photos for some scratches on the sides and back. It has a visor, which provides sun protection, and gives a sense of security by covering the back of the head. The inner lining is removable and washable, making it very easy to use. The unique shark design is very cute ^ ^ Will be wrapped in bubble wrap for shipping.