Sigma Gamma Rho Sorority Paraphernalia. Women's Greek Merch. Sorority Licensed Women's Scarf. Elegant Sigma Gamma Rho Mustard Yellow and Blue Silky Square Scarf Featuring Stripe Trim Plus Mustard Yellow with Blue Poodle, Black SGRHO Greek Letters and Black 1922 Repeating Line Pattern Print. Silky 100% Polyester. Hand Wash Gently with Mild Detergent.