Turquoise blue definitely looks more like teal and doesn't look like the picture at all. The material is very, very thin. When my husband tried it on, the buttons were so far to the left of his body (not from the middle of his chest to his waist) that it looked ridiculous. I've requested a refund but the company won't give me back what I paid for the shirt. I ordered a similar shirt from a different brand for my son and it was perfect.