We have a pool & I didn't want to waste a ton of money on disposable swim diapers.  The cost really adds up when you're in the pool every day & go through multiple swim diapers in a day.  One of these diapers costs about the same as a pack of disposable swim diapers.  I bought 2 of the diapers.  They have worked great!  The snaps make it easy to remove them when they're wet or when they're dirty.  Unfortunately, we've experienced that a few times this summer.  BUT fortunately, these diapers have held in the solids.  No floaters in our pool.  :-)  We use these almost every day & they've really held up.  I'm pregnant with twins & will definitely be buying a few more for them.