Our combo quantity of these skullcaps is 10pcs, 5 solid colors and 5 camouflage color designs with clear patterns and bright colors, can be used as helmets, motorcycle helmet liners and other uses for a wide range of purposes, with elastic and convenient design, it can breathe and absorb perspiration easily to help you keep perspiration away from your eyes and forehead when you are playing sports, and it's lightweight and small, so that it can be carried and worn anywhere, always available for you. Specification Quantity:10Pcs Material:Polyester Style:Cooling Skull Caps for Men Cap Welding Helmet Liner Sweat Wicking Head Wrap Bicycle Beanie Cycling Running Hat Size：It has a circumference of 52cm/20.5in and can be adjusted and stretched. Weight:200g Color:Colorful and camouflage color Product Features These cycling caps are made of reliable material and classic design, suitable for most seasons and weather, perfect as a practical and exquisite gift for your family members, friends, partners and so on who love sports around you, they can wear them while cycling, climbing, hiking, walking, jogging, exercising, playing ball games, camping, swimming and other sports and occasions, absorbing the sweat and making them feel a touch of coolness. Warn Tips Product size are manually measured,due to different measurement angles, inevitably there are errors, please prevail in kind. The color may exist slight difference due to different screen display. If you have any questions about our products, please consult to us, we will provide you with a satisfactory solution, thank you for your support and understanding.