This backpack is a pottery barn adapted backpack. Size is 12” x 10” x 4”. This backpack comes with a grommet that leads to the front pocket that allows infinity pump access, a grommet that’s on the back left of the backpack, a chest clip, and a trigger snap, or Velcro to hang the feed bag. I do not have these backpacks in stock, and need to order them straight from pottery barn when you place the order. They take at least 10 days to ship because when you place the order, I order it from pottery barn. 

These do not fit an Omni pump in the front pocket. They will need to go in the main compartment. If you’re ordering for an Omni or kangaroo Joey, I recommend choosing velcro to hang the feed bag.