Blueberry Pet Winter Symphony Color-Block Unisex Designer Dog Sweater, Spring Scent Inspired Dog Sweatshirt, Dog Poncho Pack of 2; Back Length 8", Chest Girth 8"- 10", Neck 8"; Measure your dog from the base of the neck to the base of the tail for back length. Each value pack contains the same size for both of the two sweaters. Made of 100% acrylic yarn for ease care and durability. The leash/harness hole is smartly designed to make it easy for outdoor activities. Machine-washable with similar color items in cold water on the gentle cycle.