Asos really went for cheap manufacturing these bras. The unlined cups are severely itchy. On one cup, the vertical dart met the horizontal seam awkwardly causing a large weird pucker. It looked like an air pocket for my nipple but my nipple didn't go there. The longline boning was great for my 26 band/back since it allowed for less stretch. I think the cups fit. It was difficult to tell with the lumpy and rough fabric. I'm returning this but would be willing to try the same style/size in a different (and lined) fabric.
This bra is not owned any more
Updated on Oct 08, 2014 Flag this
Oh man Asos bras, I bought three and returned them before I gave up. It's a pity because they're so cute and affordable but you totally pay for it with quality. Or the lack thereof. All three I tried on had seams that didn't quite match and fit in very very strange ways (like you said, empty spaces that wrinkled/ stuck out funny) I even tried one of their bikini tops for larger busts (so with underwire) but that was a disaster too where the cups were too small and the gore was nowhere near sitting flat. If you end up getting another one I hope you have better luck!!