Via Milano! Button down shirt with design on back

Via Milano! Button down plaid shirt with colorful design on the back - size XL - the plaid colors are: red, white, black and gray - the colors on the design on the back are blue, orange and black. Arm pit to armpit is approx 21”; shoulder to cuff is approx 22 1/2” and armpit to the bottom of top is approx 16”. See pics for reference