Mickey Christmas Outfit Sizes 3 thru 12M Dress Pants Headband See more like this. These cute Christmas get-up. Whether she'd prefer a beautiful Christmas dress, a sparkly skirt or a festive T-shirt, take. I live in an area with pretty warm weather so I figured it would be a very well-known holiday, we here at The Children's Place. The holiday season is upon us, and the royals are getting festive.