Tennessee Volunteers 2015 – Present Orange letter “T.” The letter “T” represent the state of Tennessee. Designed by Nike. The tallest of the three Tennessee logos. Volunteers Primary LogoVolunteers Alternate LogoVolunteers School HistoryVolunteers Team MerchVolunteers Wordmark Logo The Tennessee Volunteers wordmark logo has a long and proud history dating back to the late 19th century. The original design was created …