Price not negotiable. This item is finished with a relaxed, stretchy rib knit. It uses a seamless circular knit construction, so it has excellent elasticity and stretches easily with minimal effort. This is a new product that has been further improved from the previous version to be lighter and thinner. It uses finer yarn than the previous version, resulting in a soft, gauze-like feel against the skin. Size: One size Suitable waist size: 63-84cm (Approximate flat dimensions: 36 x 21cm) Material: 97% silk, 2% nylon, 1% polyurethane The outer yarn is 100% silk (silk spun yarn), and the inner yarn is 97% silk + a minimum of 3% rubber yarn for a relaxed fit.