I come back with a new comment after 2 months of use. In no case is it suitable as a diaper bag for the stroller. After a month, I bought another backpack diaper bag. This one is excessively large for a diaper bag. However, when I want to travel or go on an outing, it is very convenient for organizing the baby's things. It is also very good for the maternity ward. Its construction is very good, it seems durable, and overall it is worth its money! Just for me, who likes big bags, it didn't work as a diaper bag.