This is such a comfy shirt, and it looks amazing! I always get compliments when I wear it and my boyfriend says he’s going to buy one in his size now (no, we will not be the matching couple at the gym, I refuse, I’m sorry). I’m usually an XS in women’s workout shirts, and an XS in this fits loose but comfortably and flattering. I wouldn’t do a super intense workout in the sun and high heat in it since it isn’t quickly drying or particularly sweat wicking, but otherwise it’s perfect!