SIZING HELP
For hat size, measure your dog's head: use a flexible tape measure and obtain the circumference of your dog's head. Since these are knitted hats, they will stretch.
Our model Rocky is a mini Dachshund, weighs 9.5 lbs. and is wearing a small. The other hat model is Ozzy and he is a 14 lb. Yorkie and he also is wearing a small.
Hat Circumference (before stretch)
SMALL: 11"
MEDIUM: 14"
LARGE: 16