1.PACK:6PCS in total, 1PC for each style/color, no repeat. MEASURES: About 18.5''(L)*9.8''(W);Appropriate for head circumference 20.5''~ 24.5'' 2.MATERIAL:100% POLYESTER MICROFIBER,The fabric is a bit thin and translucent,Stretchy and breathable microfiber polyester.breathable,wicks moisture and dries quickly,Seamless,lightweight and stretchable fabric keep you comfortable in any position.Especially as a gift for family or friends. 3.MULTIFUNCTION:This item makes a great gift for anyone.It keeps hair out of the face, Wick away sweat or protect yourself from the sun in hot days,in the early morning sun wear it as a mask to protect your skin! It can be used as a headband,cap,beanie,neck gaiter,wind or dust screen,balaclava,pirate-style cap,scarf or a helmet liner,a yoga session,fashion and much more.It is also perfect for various sports and outdoor activities: running,hiking,walking,cycling motorcycling,fishing,hunting,etc; 4.GARMENT CARE:Colorfast,but highly recommended hand wash in cold water;SUGGEST:Do not wash or dry with cotton terry towels or jeans/canvas etc.