Back cut-away design means less fabric on sides, therefore less support. I wear Champion sports bras regularly, and this is not true to size. It's a cute style but not for any kind of impact sports, and only for small breasted women. While small compared to other styles, the rib band had no extra elastic or support-it was the same strength/stretchiness as the bra part, causing it to ride up.

I returned this bra. I also ordered the Freedom Racerback and it fit like all my other Champion sports bras, so I am keeping that.

Quality, construction and fabric are as expected for this brand.