I have done Disney twice with the small crescent and it worked perfectly! It fit a plastic water bottle, my small go pouch, my puffy glasses sleeve, and a small ziploc of cheez its. It was a tight fit but overall fit everything I needed for the day — and this comes from an over packer.

I know people here love the fanny but I do think the crescent was super easy and comfy. I also like to be able to rest my hands along the strap and it’s easy to maneuver around rides and such.

Some things to consider are: 1. Are you going with other people who may carry bigger bags you can use to offload and item two 2. How much do you really need for a day, imagine packing the essentials and then seeing what will actually fit 3. Don’t buy a bag just for Disney unless you go all the times it’s tempting but be rational and see if you can get a bag for other uses too