.  Firstly, this shirt is a very soft tee-shirt material. It is nice enough to wear under a blazer.... Just wanted to you to know.mit is very soft, will wear for a long time, definitely... But it may become beaded... We will have to see. I wear a size 18, 40 D, and bust line circumference of 48 inches. I ordered 3xl white. I will hand wash in cold and line dry without worry. The 3xl would probably have been too big. I'm happy with this purchase and will buy other colors. (For comparison, I ordered same shirt from Qearal 2xl and Flora in 3xl. They fit the same way the 3xl Sarin Matthews fits. They are all nice. Fabrics vary slightly but all are good quality, especially for the price. Very happy with all three brands and will be ordering from all again.) hope this helps. Sarin Matthews fabric is the most high end...church/professional fabric... Lovely