A big bag which can be hang on the baby stroller

A big bag for the kid-family, you can hang it on the baby stroller. 5 different sized bags out of the main bag for more space. the inner space has been separated from bottle, private items and other items. The bag can be carried on one shoulder or hold in the hand or hang on the baby stroller. The bottom is hard so it won’t deform.

I bought it wrong so I want to sell it.

The bag is quite light but size big. Probably not a good idea to deliver it, but I am open to any delivery discussion.