Ella Contour T-ShirtThis is the body contouring t shirt you need. With a high crew neckline and stretch fabric for a flattering and supportive fit that moves with your needs. The fabric is coveted for its smoothing effect and second skin feel. Whether it is a dress down or dress up, this is the only T shirt you need. Fabric: 78% Nylon and 22% Spandex Size Guide Our ALLY apparels fit true to the measurements. If you are between sizes, go for the bigger size.