Blueberry Pet Pack of 1 Dog Hoodie T-Shirt Size: back length 12", neck girth 12", chest girth 16.5"- 19.5". Measure your dog from the base of the neck to the base of the tail for back length. The dog shirts in the first main picture are sold separately; This T-Shirt is a cute and fun accessory perfect for playing at home, wearing to the park, or any special occasion Curved Hem with hot pink ribbing Constructed of lightweight, FrenchTerry material. Please measure your pets carefully for a perfect fit! Machine-washable, with similar color items, in cold water on the gentle cycle