These Pjs are ADORABLE! So warm and snuggly and soft perfect for cuddling by the fire this winter! These Pajamas are great for chilly fall days and down right blustery winter days. Just to romp around the house or snuggle down for the night your pet will love these.With a matching knit banding. They just slide over you pets head and onto their legs, the back and underside is cut out so your pet can still do his business without having to undress them. My schnauzer gets mad when I take his pjs off I actually have to change them out. Pjs can also be made out of lighter jersey fabric for those warmer nights. Below is a sizing chart. ***PLEASE MEASURE your dog and reference size chart below if still unsure put measurements in note to seller when ordering *** XXS- Chest 9" Length 6" approx under 5lbs XS- Chest 15" Length 10" approx 5-10lbs Small-Chest 20" Length 14" approx 10-17lbs Medium-Chest 24" Length 18" approx 17-25lbs Large-Chest 30" Length 20" XLarge Chest 34" Length 20" Just toss in the washer and dryer and they are ready to wear again. Each item is custom made for you when you order we are not able to take items back in exchange or returns, so please make sure to check sizing and reach out if you have any questions we are happy to help and answer quickly. Disclosure : Pet safety is pet parent responsibility check frequently for normal wear and tear. Harnesses, collars, leashes, clothing, and accessories are designed for supervised use only. Leaving a pet unattended or caged while wearing any of the following (collars, harnesses, leashes, bow ties, clothing, and accessories) may cause injury. It is the responsibility of the pet owner to determine the suitability of their individual pet's situation. The customer and pet owner accepts all liability, responsibility with this disclosure.