Fun World/Holiday Times - Men's Santa Belly Cotton This Santa Claus belly stuffer costume accessory includes padded belly with elastic strap in back. The Santa Claus belly stuffer costume accessory comes in adult size Standard. Grow your Santa Claus belly instantly without putting on any weight! This Santa Belly comes pre-stuffed with lots of Christmas jolliness. No Santa suit would be complete without a big jolly belly! Use this Santa Claus belly stuffer!