Heart Christmas Dog Dress. Let everyone know how much your pooch loves Christmas with this dress! This adorable dress features a tulle skirt ribbon detail and heart Christmas graphic on the back that's outlined in rhinestones. Dress is made of cotton and a touch of lycra for stretch making it easy to take on/off. Machine washable and made in the USA. Our model London a 6.5 lb. Schnauzer Mix is wearing a size S.Sizing:XS: Length: 8-10 in. | For pets 3-5 lbs.S: Length: 10-12 in. | For pets 6-8 lbs.M: Length: 12-15 in. | For pets 9-18 lbs.L: Length: 16-19 in. | For pets 19-30 lbs.