I am generally a size 12ish at the moment although do fit some size 10.
Just been to Primark and got a coat in a size 8 which was still loose enough to wear several layers underneath and a jumper in a 2XS which is meant to be size 4-6. No way am I that size! The jumper is supposed to be slouchy I suppose but it is still a little loose!
WTF do actually small people do? I am still losing weigh atm so no idea if I'll be able to continue shopping there.
One point in their possible defence is I wasn't buying anything like jeans which have no give although the coat was fitted. 