Material: Sport headbands are made of 95% organic cotton and 5% spandex,softskin-friendly,breathablesweat-absorbent, micro-elastic stretchable, lightweightmoisture-wickingSize: headwear one size fits most, elastic construction all around will stretch to comfortably fit snugly any size, don't worry about the size won't fit youDesign: Head wrap sweatband is desingned with dual use (cap and scarf), very cute and special, provides fullness to give the look of hair underneathAdjustable: The comfortable material makes it possible for you to adjust the size to fit you well,never too lose or too tight(br)One size is suitable for all adults men and womenApplication: Cancer headwear is great for hair loss or sleeping to conceal hair or to protect the head, suitable for chemo, therapy, running, climbing, hiking, skiing, snowboarding, or daily wearProducts from Chunchuan's store