30K Uk sizing bra.

I would like to point out that this particular bra I only wore two or three times. The underwire went further back on my back past my armpit more so I would like to let the next person know that that will be the case. The underwire goes back far. Will not accept returns due to incorrect sizing. Please check this chart to figure out your correct size. https://www.bravissimo.com/us/bra-fit-finder/ Or here Bra Size Guide | Bra Fitting Size Charts – Brastop US https://us.brastop.com/pages/bra-fitting-size-charts Full Cup Bra Underwire 3 hook fastening: Non-Padded Stretch Lace Straps: Fully Adjustable Straps