My diaper bag is a simple, inexpensive black backpack I picked up at Walmart. It usually has at least two diapers, a stuffer or two, some wipes, a small bottle of powder, a few bags dispose of a soggy diaper, and a change of pants (maybe an extra onesie.) If Mommy and I go somewhere that we think we will be out for a while and I'm padded the bag goes with us. I've taken it into a Walmart before when I needed a change and no one batted an eye until Mommy and I came out of the family restroom...