One-piece pullover design for easy on, easy off fit Leash Compatible Vibrant Life Dog Pajamas will look great for Christmas morning, pet-selfies and even family photos. Dog pajamas are made of a soft fleece and are unlined. Additional features include four legs holes, with jersey trim at the leg openings. There is also a cute holiday embellishment on the faux seat flap. Care instructions: Hand wash in cold water. Do not bleach. Lay flat to dry. For a great fit for these Vibrant Life Pajamas, measure from the base of the dog's neck to the base of the dog's tail. XS: 5 in (26.6 cm) fits most Chihuahuas, Miniature Poodles, Cats S: 13 in (33.0 cm) fits most Pugs, Shih Tzus, Boston Terriers, Cats M: 17 in (43.1 cm) fits most Beagles, Standard Poodles L: 20 in (50.8 cm) fits most Labradors, German Shepherds, Boxers