Explore our festive wardrobe of kids Christmas costumes and pick out an adorable outfit for your child to wear at their school party, on Christmas Day or simply celebrating the festive period at home. Kids Christmas fancy dress includes everything from classics such as Santa Claus and Mrs Claus to Christmas trees, stars, reindeers and cheeky little elves. Girls, boys and babies of all ages can embrace the most wonderful time of the year and look cool at the same time! For children that are taking part in a school or church nativity, our kids nativity costumes include outfits for all the main characters from the story. Mary, Joseph, Jesus, the Three Kings, Shepherds and even farmyard animals are available to help them look the part. Browse our kids Christmas outfits right here on Simply Fancy Dress and pick out their ideal costume to celebrate December 25th.