This Spider and Web Shoulder Chain was designed and created with cool black with red crystal metal spiders, black with red crystal metal webs, black chain, gunmetal jump rings and round clasps. The shoulder chain necklace has 4 stands of black cable chain draping in cascades down the upper arm from off the shoulder. There is one strand for the shoulder strap which continues around for the arm hole. The Shoulder Chain Necklace is made to be worn on either the right or the left side. You can also wear it around your neck like a traditional necklace for a long, draping statement necklace. The round clasp closures are on the front & back of the neck chain that connects to the draping shoulder chains. This piece can be worn with short sleeves, long sleeves, no sleeves, turtle necks, camis...pretty much any kind of top or dress top. It also has a cool look when a short sleeve jacket is worn over the top and just some of the arm chains are showing. US Womens Sizes (See picture #5 for size chart): XS, S, M, L, XL & XXL