It's a Small World Holiday - holiday decorations seen at Disneyland

 "It's a Small World Holiday Mystery Pin" set released in November 2025. 
The pin features a snowman wearing a black top hat and a red-and-white striped scarf, set against a dark blue background with a red border.
Holly leaves and berries are at the bottom of the design.
It is one of ten pins in the mystery collection.
The pins in the set are inspired by holiday decorations seen at Disneyland