Chums Neoprene Floating Eyewear Sunglass Band NWT | Glasses not included FEATURES: Comfortable floatable neoprene | 12" length for snug fit | Floats frames up to 1.3 ounces WORKS: Fits most adult mens or womens glass frames | Secure fit to temple ends | Glasses can be worn on face, around head, or against chest or neck with retainer secured COMFORTABLE & DURABLE: Waterproof and stain resistant