DD says that everyone at school has got the above and she is left out from their games (swapping them I think). I'm not entirely clear what they are and from looking on Amazon there seem to be a confusing range of products - different series etc.
I appreciate that they are probably a massive waste of money but am fully prepared to throw some away to make sure DD fits in on this and has the same as everyone else. I generally get things wrong for her in terms of coats, shoes, clothes, not watching x factor etc and she is desperate to fit in.