dd normally has trousers from new look but they tend to go bobbly.
so she said her friends were all wearing miss Sexy trousers. they were quite cheap.
the school allows bootleg but not lycra or denim, usual story i imagine.
i read in the newspaper at the beginning of the month about a school that had banned miss Sexy trousers and now DD and others are being hauled out of the classroom and told to buy new trousers. 
i have said not until october half term.
she has only had them since June or so
AIBU