Nearly all marching band personnel wear some kind of uniform. Military-style uniforms are most common, but there are bands that use everything from matching T-shirts and shorts to formal wear. The school or organization's name, symbol, or colors are commonly applied to uniforms. Uniforms may also have substantially different colors on the front and back, so if band members turn suddenly ("flank"), the audience sees a striking change of color. Band members at many Ivy League schools wear a jacket and tie while performing. The Southern Methodist University band wear a different combination of jackets, vests, ties, shirts, and pants for each half (changing before halftime) of each game and no clothing or uniform combinations are repeated during the marching season. The Alma College Kiltie Marching Band is famous for wearing kilts made of the official Alma College tartan.