SWEET MOMMY's mothers' backpack (23L), color black. Purchased around March 2021. I think I used it for about six months after giving birth, but I didn't go out much due to the coronavirus pandemic, so I didn't use it very often. The changing mat is unused. ● Size: See image ● Material: Nylon ● Accessories: Changing mat ● Other notes: Please check the photos and understand that this is a used item before purchasing. #MothersBackpack #WaterRepellent #LargeCapacity