Material: Silk like,Made of 100% Polyester, smooth, soft, , breathable and sweat-absorbent. Multi-functional uses: Sun face cover is so versatile since it can be worn so many ways, such as a neck gaiter, face cover, headband, sweatband.?The way of wearing as a pirate hat, cap, beanie, balaclava would be more fashionable. Unique design: each Face cover measures 9.8 x 19.3 inch, one size fits most and edge seams adopted lock edge will not unravel easily.?not too tight or too loose, breathable and keep your nose and mouth clean Stay protected from sun and dust while you are out on your adventures!?Whether that be hiking, camping, running, festival going, biking, concert attending, motorcycle cruising, raves, long walks on the beach, basically anything indoor and out! Wash Instruction:HAND WASH NEEDED.?Do not iron.Long lasting and air dry only.