DOGGLES ILS Sunglasses - Protection from UV Rays for Your Dog - Shatterproof and Antifog - Black Frame/Orange Lens - Small Doggles ILS Interchangeable Lens System.New patented interchangeable lens system for dogs. The ultimate in Doggles! Change your lens color anytime you want - for fashion or function. But more importantly our new and improved frame has been completely redesigned. Doggles ILS offers a deeper lens cup, very flexible frame, and wider nose bridge. ILS were designed from the beginning to be lighter and more comfortable for dogs. After eight years of designing eyewear for dogs, Doggles ILS has arrived. Now available in Six Great Styles and Five Sizes: Pink Frame/PInk Lenses, Blue Frame/Blue Lenses; Black Frame/Orange Lenses; Red Frame/Smoke Lenses; Black Frame/Smoke Lenses; Chrome Frame/Smoke Lenses. Offered in sizes X-Small, Small, Medium, Large, X-Large. As with all Doggles, goggles for dogs, you still get the 100% UV protection, shatterproof, anti-fog lenses which Doggles are known for! Sizing Information: To determine proper back strap and frame length, measure the entire head circumference across the eyes and around under the ears. To determine proper chin strap length, start measurement just under one ear, go under the chin and back up to under the other ear. For infomation on sizing and styles, see other pictures. THIS LISTING IS FOR THE SIZE, COLOR, AND STYLE IN THE TITLE.