The 2003 Nick Jr. Blue's Clues Fleece One Piece Pajama in size 4T is a vintage piece featuring a graphic print of the beloved character Blue from the popular TV show Blue's Clues. Made from 100% polyester fleece material, this one-piece pajama is designed with a flame-resistant feature, making it ideal for winter and fall seasons. The long sleeves, zip closure, and multicolor design make it a cozy and safe choice for any young Blue's Clues fan.