I got a LUG crossbody for my last WDW trip. It’s so light weight. Love the pockets & organization. Got mine from QVC. They have lots to choose from.
I second Lug bags. They are very sturdy, lightweight, and well-designed. Tons of organization. I have one bag that got me through a trip to Italy last summer--it had a pocket for a water bottle and an insulated section for cold foods, in addition to pen loops, slip pockets, zip pockets, and RFID protection. I recently bought a cross-body that has a water bottle pocket, pen loop, RFID, and several zip or slip pockets. You could also configure it as a fanny pack, and it has loops so you could put it on your regular belt.
An added bonus from my perspective is, they have nice colors, but most aren't overly "girly"--Dh isn't embarrassed to carry them. If you like fancier ones, they have them--it's just not my thing. My cross-body is in a deep teal, and it came with two straps, one matching, one with a pattern to fancy it up.
This is the bag--I have it in blue.
This is the crossbody I have, in teal
I have this wallet, exactly.
I also have this crossbody, which is a little smaller. I have the fireworks pattern.
I also shop QVC, and that's where I got these pictures (search "Lug bags"). Many colors are available.