graduation hat silhouette with blue ribbon. editable flat icon in eps10 format. simple, unique, elegant and cute. graduatio

academia academic academical academy achievement background basic black blue board button cap celebration celebrations ceremony college cute degree design diploma editable education educational elegant element elements emblem eps10 flat format grad graduate graduated graduating graduation hat icon illustration intelligence isolated knowledge knowledges learning marker master mortar object pictogram print professional ribbon school sign silhouette simple student study success symbol traditional unique university vector wisdom