Top and bottoms. Matching set?

long sleeve cropped top; white. white leggings with side detail on both legs almost the entire length. There are thumb holes in the sleeves, a small pocket on the back of pants. There are a couple of weird lines in the fabric on the shirt. I don't know if it's just because the shirt has been fold it and store it away for so long and maybe it's ironed that would come out but either way it's barely noticeable I was trying to show the lines without showing my nips :) I'm 5'10 and 160 for reference. I've never worn this. I've gotten it out and tried it on a few times but ultimately have decided it's not for me. Top is M, bottoms L.