This is the latest design for the Mugen Pit shirt. This is the very same shirt that all of the Mugen technical staff and race engineers wear - a true JDM statement. This style features two front pockets so you can stow your pocket protector AND your calculator! The sleeves and collar are all black with Mugen stitched logos on front and back. If you are in a bowling leagure this would make a super nifty team bowling shirt. 100% Cotton.