FUN - Unify and represent your Chi Upsilon Sigma sisters with these fun heart shaped sunglasses. Represent your sisterhood wherever you go and express your love and support. BIG AND LITTLE SORORITY GIFTS - These colorful polycarbonate lens sunglasses will make any Big and Little stand out in a crowd, enhancing the joy and memories of a fun sorority event. ON BRAND – Our sorority sunglasses can be worn with pride and carry all the sorority's glory. An officially licensed design, with sorority...