The costumes that are made of the chainmail style are handmade, and have been designed and constructed by us. They are lightweight, colorful and comfortable. We construct ours using anodized aluminum and EDPM rubber. The anodized aluminum rings contain no nickel, lead or zinc and the EDPM contains no latex, making our costumes hypoallergenic and safe for most people to wear. If you don't see the style, inlay or color combination that you are looking for, please contact us and we will see what we can do to help.