10-ounce double-knit polyester to make our Standing Bandages. The result is a truly superlative exterior bandage! It's heavy enough to be rugged and durable over the long haul. At the same time, it's light enough to ventilate and keep things from getting too hot. Also, it has "give" instead of the usual elastic stretch. So, unlike elastic, it can't bind too tight. Made for daily washing, it comes with a convenient hook and loop enclosure. Sold in sets of four in a variety of lengths. Standard width is 6". 14 feet long.