This is the Agent Provocateur Indigoe Black/Blue bra available in size 34D, 36D or 36DD (just let me know which size to post to you when you pay) with the matching Suspender & Thong both in size AP 4 Large so suitable for UK 12. BNWT.
Please check out my other items as I combine postage.
Please also double check your size requirement on the AP website size guide prior to purchase as I am unable to accept returns of lingerie items.