Our traditional long sleeve mechanic shirt, constructed from a 11oz poly / cotton blend. Woven with a tight, left-hand twill, the 65% polyester / 35% cotton mix creates a tough but smooth feeling fabric. Key detailing includes grey snaps on the placket, pockets and cuffs, split sides seams for increased mobility and a heavy duty, over exaggerated bottom hem fold. All of this adds up to make a shirt with the perfect balance of retro styling, durability, comfort and functionality.