I am an avid runner, logging 45+ miles a week. For me to say that this is one of my new favorite running tops means a lot!! The fit is perfect. It is fitted up top, requiring no additional layers of support. The fabric is soft and wicks moisture away (and I live in humid Florida!). The seams are soft, which means 0 chaffing! I also love that it isn't a racer back which makes it different than 99% of my other running tops. The patterns are cute and stylish and pair back to any fit of running shorts/capris/tights. I highly recommend this top.