Pride Sash Builder Tutorial and Manufacturing Process of Custom USC Graduation Sashes 2022On commencement, new graduates on the USC campus are expressing their pride, marking their life's biggest moments. USC students are interviewed, describing the story behind the personalization of their custom graduation sashes. May 10, 2019Proud students wearing custom graduation sashes from Pride Sash at the graduation ceremonies of USC, CSULA, CSUN commencements. 2015 graduations.