This three piece elf costume set from M&S is made from pure cotton for a gentle feel against delicate skin. The set includes a top, bottoms and a hat, finished with a playful belt print and trim detail to bring the costume to life. An elasticated waist makes it easy to pop on and comfortable to move, play and party in. Long sleeves add extra cover for cooler days, while the soft cotton makes it simple to wash again and again after every festive adventure.