Polyester lining with two open inside pockets.
Chest: M-47", L-49", XL-51", XXL-53"
Shoulders Across: M-18.75", L-19.75", XL-20.75", XXL-21.75"
Sleeve Length: M-28.14", L-19.75", XL-20.75", XXL-21.75"
If you are needing more information on sizing, please feel free to click the "Ask Us" button to the right and we will be more than happy to assist you.