Delta Sigma Theta Sorority Licensed Greek Paraphernalia Women's Chain Necklace. Celebrate Lifelong Sisterhood Commitment with a Sophisticated Twist on Traditional Greek Jewelry. This Modern Gold Metal Chain Necklaces Features Delta Sigma Theta Cursive Lettering Integrated Directly into a Delicate Chain for a Fluid Look. Sorority Letters Measure Approx 1.25 x .35 inches. Lobster Clasp Closure.