100% Polyester Machine Wash [FUNCTION] Say goodbye to sweat and hair getting into your eyes. This doo rag absorbs sweat, keeping moisture out of your eyes and face so you can stay cool. [DESIGN] Suitable for almost head size,the back can be tied, easy to adjust the tightness of the hat. Extra flap arrow in the back to protect your neck from sunburn. [EXCELLENT MATERIAL] Made of high grade polyester microfiber, features strong stretchy, breathable, quickly dry, durable, machine washable. [READY FOR DUTY] This pirate hat bandana can be used on its own or under your helmet. Wear it whenever you want cycling, running, playing football or competing on Top Chef! [QUALITY GUARANTEE] 100% satisfaction with money back guarantee. If you are not satisfied with the product, please , we will provide you with satisfying service.