Blueberry Pet Classic Cable Knit Dog Sweater in Pastel Blue, Back Length 20", Pack of 1 Clothes for Dogs Back Length 20", Chest Girth 25"- 29", Neck 23.5"; Measure your dog from the base of the neck to the base of the tail for back length. The dog sweaters in the first main picture are sold separately; Made of 100% acrylic yarn for ease care and durability. Each dog sweater is shipped in a polybag with a hang card. Machine washable with similar color, tumble dry. Imported