I ended up having to exchange my original order because I ordered the wrong size, but I absolute LOVE this style. I 100% recommend sizing DOWN. I get l/xl in the vnecks (can wear s/m too but I prefer the oversized fit) but I got the xxs/xs in this and it fits perfectly. Not too fitted but still perfect for layering or wearing by itself. For reference, I am 5’7” and 150 lbs.