I bought a bra on the weekend, the cups are thin lace. I wore it yesterday and now there's a hole in one of the cups. Nothing has scratched against it, I think it was just a fault with the seam? Obviously I took the tag off but still have that and the hanger as well as the receipt. Normally I'd think it grim to take back something worn but it was £25 and should last more than one day. Would you try and take it back or just keep and try and fix it?