These warm little jammies/playsuit for pets is way too cute. Top part is warm fleece and bottom pants are unlined. The pants are blousy which make this so cute and it's fun to roll up the pants legs! Easy on and off style as this one piece suit pulls over your pet's head (there are also button snaps if you choose to use them) and front and back legs slip into leg openings. The underneath and rear  are open to stay clean and dry when your baby does it's business. Returns accepted in good condition. Buyer pays return shipping. Ships to USA only.*Note Sizing: Should generally accommodate a pup with length of back (from base of neck down the back to tail) of 13-15"; neck size of 11-13; chest circumference of 16-18". Please measure your pet as sizes are not the same everywhere, depending on the manufacturer. **When taking your pet's measurements, measure around the neck where the collar lays; measure the length from the base of neck down the back towards tail; measure the circumference of the largest part of the chest, usually just behind the front legs. *See last photo in listing as example.** Please check out my other items as well. I add new items frequently so please check back periodically. Thank-you for shopping!