Your pet will be ready for the holidays in our new darling Rudolf sweater. You will love the big red pom pom nose! Our sweaters can be machine washed and dried. Our number sizes refer to the top line of the dog. The top line is the measurement from the base of the collar to the base of the tail along the back To determine size, measure from the base of the neck to the base of the tail. All our sweaters wash and dry beautifully! Sizes: 6" to 16" Make sure that you size your item appropriately, allowing an extra half inch to an inch space so it won't be too snug. If your pet is in between two sizes, choose the larger size. Measure Back Length for the size. Made for small breeds. We are happy to take a return on this product (un-used with tags attached) within 10 days of purchase, however, the cost of the return shipping label will be deducted from the refund.