The Biddykins cotton bamboo booster is a four layer absorbent nappy insert. The beauty of this cotton bamboo insert is that it can hold almost as much as a hemp insert but doesn't get as stiff when it dries. This insert holds its shape better than hemp and shrinks less.
Either lay it flat along the length of the nappy, or fold it over to target absorbency at the front for a boy or between the legs for a girl.
Measures 13 x 35 cm. Needs up to 8 washes before it reaches full absorbency. Some shrinkage is to be expected