Spaghetti strap tops with extra layer over boobs?

[misscph1973]

Where can I get spaghetti strap tops with an extra layer over boobs? I can only find tops with an inbuilt bra, and as I have an AA cup, that is not going to work.

I got some in primark last winter but they didn't seem to have them over the summer. Hopefully they will bring them back out as I need more!

Thanks, Wair, I think they already have them, but I don't get on well with Primark tops, they are not the right fit for me (I guess my boobs are abnormally small!).