I am 55, 140lbs and ordered a large. I think I couldve gotten away with a medium and it wouldve been a better fit, but its not so loose that it looks bad so Ill just keep the large.

The color is not a bright blue like Ive seen in some of the review photos, its more of a washed out color which I LOVE.

The reason for deducting a star is the first time I put them on, a button popped off. Luckily I was in my room so I didn't lose it, and I used a little superglue to fix it which worked perfectly. It just worries me that the other one could pop off while wearing them and has me concerned about their durability. If anything drastic happens I will update this review, but for now, the superglue fixed my problem.