I bought this dress the other day: I'd been looking online and it was out of stock. I happened to pass the store when I was killing time after a course in London and went in and they had it in stock in my size! I only bought one as I had it in my head it'd be easier to return one somehow... anyway it fits perfectly and doesn't need a bra as the dress support is enough.
So annoyed I didn't buy all the colours as for 15 quid this will get worn to death! No stores outside London either 😞
www.uniqlo.com/uk/en/product/women-long-bra-dress--174189.html