For perspective, I would normally buy an extra small T-shirt at the gap or Old Navy. 5’2” 118 pounds. I bought four V-neck plain T-shirts all size small from this website, as most write ups said they fit small. This was my second favorite one. Fit was pretty good, Not overly tight anywhere But keep in mind, these are fitted T’s. They’re not going to be a boxy, loose fitting shirt like a fruit of the loom out of a package. Here’s my rankings from the picture from best to least favourite: Gray: Gildan Soft Style G64V Green: Ideal T Next level N1540 White: Next Level N6480 Ladies' Sueded V Black: Next Level 6640 Ladies' CVC Deep V