Dan Dee Monkey with Witch Hat pet costume with built-in toy squeaker brand new with the tags in a size Small.
The toy squeaker is inside the monkey when you squeeze his tummy it will squeak.
The size chart on the tags says a size small will fit a pet with the following:
Length 10"
Girth up to 19"
Neck up to 18"

Thanks for looking and have a great day!