So adorable!When your pet wears this ugly dog sweater，it will get so many compliments. Made of acrylic fibers material,it is very soft, comfortable, and breathable. Perfect for Christmas season,such as Christmas party and celebration. Easy to put on or take off. Your dog gets plenty of room to move. Size 2XS: Chest: 9.5 In, Neck: 6.0 In; Back: 8.5 In; Ugly Christmas Dog Cat Sweater! Size Chart: Size XS: Chest circumference:11"; Neck circumference:9.4"; Back circumference:9.1". Size S:Chest circumference:12.6"; Neck circumference:10.2"; Back circumference:10.6". Size M:Chest circumference:15"; Neck circumference:11.8"; Back circumference:12.6". Size L:Chest circumference:18.9"; Neck circumference:13.4"; Back circumference:16.1". Size XL:Chest circumference:23.6"; Neck circumference:16.5"; Back circumference:18.5". Size XXL:Chest circumference:27.2"; Neck circumference:20.5"; Back circumference:21.3". Material:acrylic fibers Color:grey