Delta Sigma Theta Sorority Greek Paraphernalia Women's Brooch Lapel Pin. Charming Statement Lapel Brooch Designed as a Red Cardigan Sweater in Glossy Red Enamel With White Trim, Featuring Vertical Delta Sigma Theta DST Greek Letters and a Purple African Violet Flower Accent Centered With a Sparkling Rhinestone. Detailed With Crystal Rhinestone Buttons and Set in Silver Metal. Equipped With a Secure Safety Pin Back Closure.