I'm 5-6", weigh 180 lbs, about 15% body fat, chest about 46" and great for showing off your muscles. not in a good way. When I first got this I was closer to 190 and wouldn't dare wear it. Now that I've cut my hair and I'm running out of courage, my wife says it looks amazing. I love the bright color and this is a long shirt so a taller person can wear it as I can pull it almost below my buttocks. She is very light. I wish they had more colors.