Official 2023 Senior Games T-Shirts MUST be worn at all events including the Dance Contest. As with any rule, here's the exception: Closing Ceremonies does not require your 2023 Senior Games t-shirt but only if you dress according to this year's theme: "Seniors are Rockin' and Rollin'. The shirts are available on a first come, first served basis. Please list the size you would prefer (Sm,Med,L,ExL. 2x,3x,4x,5x)