Zack & Zoey Polyester Fleece Dog Vest with Ripstop Chest, Large, Orange Fleece vests with ripstop chest panel is designed to keep pets warm and protect undersides from the cold Ripstop nylon chest panel protects a dog's underside Easy step-in design with Velcro closure on back; made with anti-pilling Polyester fleece for long wear Available in large size and orange color Measures 20-inch length