Baby Beatrix Messenger Bag - Blue. These Baby Beatrix Messenger Bags are perfect for busy new mothers. Nylon-webbing handle extends to hang over carriage handles or shortens for over-the-shoulder carrying. Bag is durable ballistic nylon with roomy exterior pockets. Zip closure under magnetic flap. Includes matching changing pad and zipper pouch for convenience. Choose from our available colors. A great baby shower gift idea.