We use this swim diaper 1-3 times per week and have for many months now - I love how easy it is to get on and off. The snaps make it super simple. We started with the small and liked how they worked well enough that now we're in to Mediums and I expect we'll order the Large size eventually too. It is so nice to have them in the bag and not have to worry about buying disposables.
I highly recommend this product!