Doggie Design Pink Ruffin It Dog Snow Suit Harness Small It is fully lined inside, with a very soft and thick Sherpa Fleece The Outer Shell is made from a soft, flexible water repellent Polyester/Nylon Blended fabric, with the words "Ruffin It" silk-screened on the middle back area We designed it with a zipper Removable Hood and can be worn with or without the Hood Feature The Snow Suit also comes with a D-Ring on the smaller sizes SIZE SMALL (Chest 11") IMPORTANT: Measure the CHEST only, just behind the front legs. If your dog is on the borderline between sizes, always GO DOWN to the lower size, not up.