The wide brim of washed cotton baseball hat can block a part of the ultraviolet rays and prevent sunburn caused by ultraviolet rays on your face. Two baseball caps for cotton and denim provide you with one more choice and one more pairing. Glittering rhinestones inlaid on hats look more stylish,rhinestone is fixed with strong glue,which is more safe and firm and will not fall off easily. Adjustable strap allows your head to fit snugly,without feeling too tight or too loose,very comfortable. This size is suitable for 4-11 years old,great for all seasons and provides shade while running quick errands, marathons, enjoying outdoor activities.