Racer back/halterneck bra

[1newname]

Where can I find one of these? Lightly padded and under wired. I see lots of lovely halterneck dresses and tops but don't buy them because I don't have the right bra!

You can buy a little plastic adaptor on Amazon or eBay that converts a normal bra into a racer back one.

I recently bought a bra from Asda, not sold as racer back, but noticed it had the removable straps

Primark