The Touchdog Mount Pinnacle Insulated Ski Jacket features a Tough Polyester Water-Resistant treated outershell that is further Windproof and Weather-Resistant. Interior features comfortable Polar Fleece which gently hugs the body and Inner-Lined with Polyfill making this jacket both lightweight and durable. Great for the Outdoors! Features triple accented coloring at the outershell with Heavy-Stitched Embroidery by the back-side and hooded areas. Available in Multiple Sizes and Colors. Sizing Guide: From Back of Neck to Tail area ("In" Inches) 8" : EXTRA SMALL 10-12": SMALL 14-16": MEDIUM 18-20": LARGE 22-24": EXTRA LARGE Features: Moisture Wicking Pet Intended For: Dog Base Material: 100% Polyester Care: Spot Clean, Wipe Clean Country of Origin: Imported