When we first got our reusable swim nappy we were scared and confused. Where is the insert? Will this really save us from a code brown? Are we going to end up with a very embarrassing scenario at the pool?
The most common question we get asked is "does it need an insert?" The answer is no. It is used as you see it - you fit it to size with the snaps and make sure it's tight. Then it works but reducing water flow, so without water coming in and out it will not let any action out. The fabric is waterproof PUL fabric.
The style we use is a popular style for swim nappies and has the advantage of fitting 4-16 kgs and therefore being a very cost effective option (as apposed to buying multiple sized nappies or disposable swim nappies.)
We wish you many happy water adventures - Dive in!