Adorable Cutesy Mousy Dog Pajamas Shirt Size: Small Made of soft knit cotton fabric. Accented with 2 open pockets and pink trims. Adorable mouse and snowflake pattern. A small D-Ring attached above the first snap button to add on a "Klippo" charm or ID tag! Size S fits: Neck 7.5"~9"; Chest 12"~14"; Back Length 8"~10"