This training camp jacket was used by Muhammad Ali's longtime assistant trainer Wali Muhammad (1971-1981). It's an original, polyester long-sleever with light brown trim, On the back in white letters is, "MUHAMMAD ALI." Size XL tag in collar. Shows some wear, but still generally clean. Used by Wali Muhammad in training sessions with Muhammad Ali. Comes with a letter of authenticity from Wali Muhammad's daughter. LOA from Craig Hamilton of JO Sports, Inc.