|The following is based on Fallout Shelter and some details might contradict canon.|
The Santa suit is a red suit with white trim, and includes a red hat with white trim. It provides +3 perception and +2 charisma to its wearer.
- Found by dwellers exploring the wasteland
- Found in lunchboxes
Santa suit (1)
Free space in the storage room
Baseball glove (4)
Teddy bear (2)
The outfit was added in the 1.2 update, two weeks before the start of the winter 2015 Holiday season, with events like Halloween and Christmas coming up.