I am 5’ 1”. I weigh 155 pounds. My bust is 42” (36 DD). My waist is 37”. I have a short torso. I am usually between a size medium & large. I ordered this T in a size medium. In most of my Egi pieces I order, I get a size medium. Unless Egi states to go up in size. The T fit me perfectly. It is fitted. If you want a more relaxed look, I would definitely get a size large. If you’re measurements are like mine. The material is very soft & stretchy. I like how the sleeves on most of Egi’s shirts aren’t short.