Graco Diaper Bag This style of Graco Diaper Bag comes equipped with a changing pad, insulated side bottle pocket and adjustable shoulder strap. This roomy diaper bag and the mini companion bag are a great combination for the on-the-go mom or dad. The main bag has an insulated side bottle pocket. There's also a changing pad, dirty duds bag, and wipes case, and the shoulder strap adjusts for the perfect fit. The mini companion bag holds extra diaper duty essentials and is an excellent choice for short trips and errands.