VTG Delta Sigma Pi Fraternity Lapel Pin Gold Tone Sorority Greek Letter Jewelry Delta Sigma Pi fraternity lapel pin featuring the Greek letters Delta Sigma Pi in a gold-tone finish. This pin is a classic accessory for members of the fraternity. Perfect for formal events or everyday wear to show your affiliation. Keywords: Delta Sigma Pi, Fraternity, Greek Letters, Lapel Pin, Sorority Pin, Jewelry, Accessory, Brotherhood, Business Fraternity, College Greek #Retro #Preppy