Nike Pro Intertwist 2.0 Crop Top (£27) is probably not the best option if your boobs are on the bigger side. There isn't much support at all due to the high neck, and there's no extra material inside the bra to cup the boobs. However, it doesn't claim to be a bra, more of a top, which is how I've chosen to style it. I wear this one on its own for low impact-exercise like yoga and also over the top of a more supportive sports bra, opting to wear it more as a crop top. This Nike crop isn't the most practical of the bunch, but I really do love how it looks (there are matching leggings, too).
Image Source: POPSUGAR Photography / Tori Crowther