Packable empty bag. Bring a lightweight, large, empty bag. A new baby isn’t the only thing you will take home. You may find yourself going home with a lot of pamphlets, paperwork, baby blankets, extra postpartum supplies, and even a lot of goodies for your new baby. A large bag allows you to keep everything together without the pressure to pack well, and frees up your hand to take care of the baby, instead.