I've got 2 UD NN and 1 UD Fitted all in the bamboo french terry (which is the same as the UD NN but with less inserts). I much prefer the fit of these and the softness and the slimness. I can easily get more stuffing in them without the legs gaping if needed. Absorbency is great,no leaks and doesn't feel sobbing on the outside of the nappy in the morning either which i get with other night nappies, really impressed! There not very exciting to look at (you could have embroidery on it) but work really well and that's all that matters to me in a Night nappy
hth
Julie