Men’s Shirt, black w/bright color designs, see meas in description, nice shirt.

Men’s (Mystery) Shirt, no tag anymore, but, it’s a Nice Shirt, short sleeve, black background with geometric/computerized designs, blue, green, white, purple & pink. Wrinkle-free shirt with a silky feel, probably a poly blend, (I know I washed it in cold water.) Tag states it’s a 3XL, but, can’t be true, too tight now for hubby and he’s wears a 3XL. Shirt flat measurements are: 34” collar to hem, 28 1/2” pit to pit.