Wet bathing suit, soiled clothes, used bibs, cloth diapers, potty training “accidents”. What do you do with these things when you’re out? If you can find a plastic bag, you’re lucky. But why leave all that to chance? Be prepared and have a handy and cute wet bag that’s, of course, washable. The interior is waterproof with a cotton exterior. There is a snap strap handle so you can hang it on a stroller, or use this for traveling and hang it in the bathroom of your hotel. The large is pretty giant at 14.5″ square and will hold up the amount of 6 cloth diapers, the smaller is more manageable at 9.5″ square for 2 diapers. But if you plan on using this for holding wet bathing suits, I would get the large so you can also fit wet cover ups in there. Large is $25 and the small is $18 at Pat A Cake Baby.