A great addition to our licensed Marvel Character costume the new red Spiderman boot or shoe covers, in a one size fits most adults. The boot covers have black web lines and do not stand up by themselves as the picture would lead you to believe. They are a stretch 100% polyester, the approximate measurements are 14" high, and the sole measures 11" long and the sole is made of the same non slip dotted material you find on childrens' sleeper feet, the the opening at the top is 8 1/2" with elastic and stretches to about 12 1/2". Tag recommends hand wash and line dry. Check our ebay store to purchase the Spiderman costume and gloves. New -- never used. ---REMEMBER ----ALL SALES ARE FINAL.