Does anyone have a teeny backpack for their toddler that they love? I have a pattern to make a drawstring one but I am kinda over the sewing machine at the moment and honestly just want to spend $20 (or less of course) on one instead of buying materials and putting in all the work.

Are the skip hop bags too big for a 20 month old? All it needs to hold is a diaper, change of clothes, and a water bottle for the gym/ church nursery, so it doesn't have to be very big. Google searching is failing me, as are all of the local stores I can think of (I've tried target, Walmart, buy buy baby and babies r us)

Thanks!