The mark consists of A shield with a lighter stripe running through the middle, in the upper left corner is the outline of an open book with a cross superimposed on the left page. In the lower left corner is the outline of a pair of scales, in the lower right corner is the outline of a circle with a line running through it, the line breaks into three points at the bottom of the circle. In the upper right corner is the outline of a swan with a heart shape on it's tail. In the center stripe appears the Greek sigma symbol with a T below it and another Greek sigma symbol. A rose is outlined above the shield, beneath the shield is a banner with 20 SIGMA TAU SIGMA SORORITY, INC. 17 written in the banner.