"I AM HER" Est. 1913 DST Limited Edition Oversized Tee: Be Bold, Daring and Fearless! Est. 1913 DST Oversized Tee intended to celebrate the legacy of Delta Sigma Theta Sorority Incorporated while uplifting, inspiring, transforming and empowering women and girls. Est.1913 piece to be worn as an oversized tee with a comfy fit.