How much does the extra-large size actually hold?

The oversized main compartment fits a phone, wallet, keys, snacks and a small water bottle. It is sized for a full day out rather than just the essentials.

Can it be worn crossbody as well as around the waist?

It is a waist pack, and the long strap lets many wearers sling it across the chest or back. Check the strap length for your body before relying on crossbody wear.

Is it good for theme parks?

Yes. The capacity covers a day's essentials and the hands-free carry keeps you moving through lines and rides. The character icon fits the park setting.

How does it compare with a standard fanny pack?

It holds noticeably more, so it suits shoppers who carry a bottle or snacks. A standard pack is slimmer and lighter against the body.

Will it fit larger waists?

The extra-large body comes with an adjustable strap, but the maximum length is not stated. Measure your waist or chest before ordering if you are near the top of the range.