Have they always and I have not noticed? I have only bought a dress from there in last years summer sale but I did not see a 6 or I would have got that - the 8 is vry generous and I am usually a definate 10. I hardly wear the dress as it just feels a bit 'big'.
I was looking through the new catalogue and it definately says size 6 and up.
Has anyone tried the 6? If so, what size are you in RS (real shops etc oasis/warehouse etc) and how does the 6 fit?