The Pet Life Double-Tone Buckled Dog Jacket Features a Built-In Back Pouch and Detailed Fashion Trendy Diamond Buckle along the Outer Shell. This Jacket Features snap buttons For Easy On and Off Access and features a Plush Fleece inner lining. This Jacket contains Thinsulate Thermal Insulation keeping your pet warmer during the Colder Weather Conditions. Sizing Guide: Measure From Back of Neck to Tail area ("In" Inches) 8" : EXTRA SMALL 10-12": SMALL 14-16": MEDIUM Features: Breathable, Insulated Pet Intended For: Dog Base Material: 100% Polyester Care: Tumble Dry, Wipe Clean, Machine Wash Country of Origin: Imported