Originally ordered this style to create a tee I could wear to the gym but also promote a fundraiser with a QR Code on the rear of the shirt. The boxy t-shirt was also chosen as I prefer the style to workout in and the material is light enough. I got a small (am usually a 6/XXS) but the fit is perfect in length and looseness. If I were to re-order, which I probably will, I would adjust QR Code to make it smaller rather than take over the whole back of the shirt. Because of how the shirt sits, it was harder for people to scan actual code- had to pull the bottom of the shirt down for it to scan. This was not the fault of Vistaprint, but of my own. Still love the shirt!