Original Ben Sherman gents shirt in a bright plaid check  of royal blue, apple green, tomato red with white dividing stripes.
Long sleeves, button down collar, front pocket, double buttoned cuffs.  Back yoke with pleat.
Medium to light weight fabric.  There is no indication of the fabric content but it feels like a polyester cotton mix.
No body shaping.  Curved hem.
size label reads 3L  Pit to pit measures 25"
I will be happy to answer any questions you might have.