When it gets cold outside and you play baseball you wear an undershirt. The arms match the off color of your jersey and they need to be 3/4 sleeves. Champion has colors, the arm length and the comfort in construction down to an almost perfect science. It's a simple shirt but it has the potential for a shirt with a lot of great stories attached to it.
**Please measure Shirt Top you wear currently, and compare it with measurements below since each brand or manufacturer makes its own decision about sizing.**