I purchased this to wear under the Killstar Suspend Me Statement high-waisted skirt. It works very well with this. I normally wear a UK8 in tops, in Killstar this can be a S or XS. I tried on the S and actually found it too tight to get over my shoulders and chest. I am bigger busted (30E), but found there was no stretch in the fishnet, so it was very difficult getting it over my head and shoulders, let alone my bust. It was so tight, I was scared I was going to rip it trying it on! Luckily all went well, but it was uncomfortably tight on the sleeves and under the arms - yet oddly the sleeves were also too long. It was also a bit loose around the tummy area, so the fit on this top is a bit all over the place. A larger size might be alright, as long as it doesn't create too much bulk from too much material under the fitted waist of the statement skirt. I think i'll give that a go when there's another discount/sale opportunity as it really does look nice under it and the opaque area actually covers my bra, which is hard to find! Although, I might be better off finding a separate plain black crop top under a different fence net/fishnet top that has a bit more stretch to it. This top is probably better suited to pear shapes who will be narrower on top. Otherwise, go up a couple of sizes.