HAOYI [Baseball Cap Safety Design] The adult baseball helmet is made of high quality material, and the longer brim design can protect your head from ultraviolet rays and rain. The bicycle baseball helmet is made of high strength, strong and light. Your head feels good during riding. Lightweight and portable. Provide confidence and safety during riding [Removable lining] The lining is removable and clean, easy to wash sweat. The inner lining is made of high-quality warm fabrics and equipped with a high-density foam cushioning layer. Soft and comfortable to the touch. [General Size] The general size helmet is suitable for a head circumference of 55-62 cm / a head circumference of 22.5-24.6 inches (approximately 57.2-62.5 cm). Dimensions (length x width): about 11.2 x 7.9 inches (about 11.2 x 7.9 cm), brim length: about 2.8 inches (about 7.1 cm). Adjustable strap with quick release button and high-quality chin protector to maximize fit and comfort. [Lightweight design] Made of high-quality material, one-piece edge, light weight, high strength, strong and anti-fall, good overall protection performance, can cover the head protection area to avoid accidents and damage. [Multi-purpose] This bicycle helmet is suitable for adults, women, and men. Suitable for cycling, skiing, baseball, skating, scooters, electric bicycles. color:Black Material:PU leather+ABS Package Contents: 1 x Bicycle Baseball Helmets Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.