Size Big 2X has a 30.5″ body length (front and back), a 24″ shoulder, a 58″ chest, and a 37″ sleeve length. Sleeve length is taken from the center back of the neck.
Size Tall 2L has a 33.5″ body length (front and back), a 24″ shoulder, a 58″ chest, and a 39″ sleeve length. Sleeve length is taken from the center back of the neck.