Fabric material: 80% Cotton, 10% Nylon, 10% Spandex Headband Size Type(Width x Length): Standard (1.97 in x 6.69 in : 5 cm x 17 cm); Long ( about 1.97 in x 9.06 in : 5 cm x 23 cm); One size fits most Adult & Children Wristband Size Type(Width x Length): 6 inch:(3.15 inch x 6 inch /about 8 cm x 15 cm) ; 4 inch :(3.15 inch x 4 inch /about 8 cm x 10 cm) ; 2.5 inch :(2.5 inch x 2.5 inch / about 6.25 cm x 6.25 cm) Soft terry-cloth, highly absorbent wristband, Elastic sport wristband 1 Unit includes 1 Piece of Headband and 1 Pair of Wristbands COUVER corporation is the manufacturer of sweatbands and socks. We manufacture COUVER brand headbands/wristbands and socks in our own factory to provide premium quality soft but durable and moisture wicking products for our consumers. 25+ years ago, we started to manufacture sweatbands & socks for famous corporations and brands. To survive in the competitive markets, we decided to sell products using our own brand COUVER. Our years of experience in manufacturing made COUVER products to be always SOFT, COMFORTABLE and STRETCHY, DIFFERENT from other competitors' products. All of COUVER sweatband and socks are manufactured in our own factory in Taiwan. We promise our products are produced without any child labor. (COUVER office/warehouse is located in LA county CA)