I purchased this shirt for my son for their weekly chapel days at school when they have to wear a tie. This shirt was purchased 1) because I do not have time (or want) to iron it and 2) I do not want to have it dry cleaned weekly. So after 3 months of use, I can definitely say this shirt is not wrinkle free. I have to iron it with every washing. Not really bad wrinkles, but it still needs ironing even with steaming it in the dryer. Just a little nugget for those wanting it because it's wrinkle free. Very pleased with it otherwise. I purchased Large, and it's a good, normal fit, and it looks good (after ironing).