A friend of mine wants to use reusables on her 5 week old baby however she has tried Little Lambs and has discovered that the nappies are giving him a nasty rash (not nappy rash and has tried the usual tricks i.e. washing in non-bio washing powder, vinegar to soften etc etc). I use TotsBots but was wondering whether anyone else has had this problem and what resuables are recommended/ have you tried for babies with sensitive skin?