Diaper bags can be very useful for parents who have young children, especially infants who require a lot of gear and supplies when they go out. A well-designed diaper bag can make it easier to carry and organize everything you need to take care of your baby, from diapers and wipes to extra clothes, bottles, and toys.

The size of your diaper bag will depend on your personal needs and preferences. Consider how much you need to carry with you, the type of outings you will be going on, how long you will be there, and how comfortable you are carrying a larger bag. If you are unsure, you may want to start with a medium-sized bag and see if it meets your needs before upgrading to a larger one.

Backpack-style diaper bags have become popular due to their hands-free design, allowing parents to carry essential items while juggling other tasks. They are comfortable to wear for longer periods and distribute weight evenly across the shoulders and back, making them a practical choice for busy parents.

It's not common for hospitals to give out diaper bags to new parents, but some may provide a small gift bag or basket with basic baby care items. You can also check out the Itzy Outlet for discounted items that catch your eye. 

However, if you are interested in receiving a diaper bag, check with your hospital or ask your doctor/nurse for recommendations on local programs or organizations that offer free or discounted diaper bags or baby supplies to families in need. 

The decision between a backpack and a tote-style diaper bag is influenced by your lifestyle and personal preferences. Backpacks are ideal for parents who require even weight distribution and need to keep their hands free for extended periods of time. 

Tote bags provide easy access to baby items and can be stylish and versatile, but they may not be as comfortable to carry for long periods of time. Finally, the best option is determined by your specific needs and preferences.