Winnie the Pooh Costumes Bring the magic of Christopher Robin and his friends to life with these Winnie The Pooh Costumes. These costumes are made in one convenient piece, making them easy to put on and take off. This plush Winnie The Pooh costume is a great way to bring the Hundred Acre Wood into your home. It features an oversized pajama style jumpsuit with an attached character hood. Dress your child in this adorable Winnie the Pooh fleece costume romper and be prepared for a hundred acres of smiles. This yellow jumpsuit fits a newborn and toddler and includes covered elastic at the legs and snaps at the nappy area for easy diapering. It is topped with a plush bear hood. National Winnie The Pooh Day is celebrated on January 18 each year in honor of A. A. Milne, who created the cuddly characters. Get your little one dressed in this adorable deluxe costume and take them out for a special treat to celebrate the day. A great outfit for a family photoshoot or any special occasion.