The bamboo fabric, which touches the baby’s skin, has a touch of stay-dry effect. This means that it does not feel as wet as, for example, pure cotton would. And if you want an optimal stay-dry effect, then we recommend to use a fleece liner.
On the back of the onesize insert there is waterproof PUL fabric which protects the cover so it does not get easily wet. In this way, the cover can be used again (if it has not become too wet or dirty) with a clean insert.
The onesize insert is open in the middle in order to allow air to flow through when it is hanging to dry, so that it can dry faster than compared to if all the layers of fabric were sewn together all around the edge.
The insert has leakage barriers on the sides made of soft micro fleece fabric, thereby helping to keep poop and pee better inside the insert and likewise to help protecting the cover from getting wet or dirty.