I LOVE this shirt! I am 5'7" 180lb 36D and got a Large. I was worried about the pleat on the neckline fitting weird in the chest area. It fits perfectly and I love the length. The material is polyester and needs to be air dried which isn't a problem because I dry all of my dressier shirts this way. It can be dressed up or down. I wore it to a 40th birthday dinner with jeans and tan heeled sandals. I plan on getting this in all colors.