This was my first time purchasing shirts from RokFit and I am glad I did. I purchased both the "I will prevail" and "Be relentless and breakthrough" T-shirts. I was unsure about the sizing and I do a pretty good job at following sizing charts. I am usually a size Medium in Women's and sometimes a Large if it's more on the athletic fit. Based off of other reviews I decided to get a size M- it does run larger though (loose and long) but I will purchase a SM in the future (except for the crop tops, I think I would go with my usual size M). I don't really mind that it runs larger though, since I also like my shirts to be loose. I am 5'3 and 165lbs and a B cup. The material is very soft and the graphic prints are also good quality. I'm not sure if in time the shirts will shrink after a few times of washing and drying.