Official The Elf on the Shelf #Believe family Christmas pyjamas. These come with a long sleeve top featuring The Elf and long bottoms with a festive all over print. These would make an ideal gift for all the family at Christmas Kids sizes - 12-18 Months, 18-24 Months, 2-3 Years, 3-4 Years, 4-5 Years, 5-6 Years, 6-7 Years, 7-8 Years, 8-9 Years, 9-10 Years, 10-11 Years, 11-12 Years, 12-13 Years, 13-14 Years, 14-15 Years, 15-16 Years Womens Sizes - 8-10, 10-12, 12-14, 14-16, 16-18, 18-20, 20-22, 22-24 Mens sizes - Small, Medium, Large, X-Large, XX-Large Officially Licensed The Elf on the Shelf product exclusively designed for The Pyjama Factory