This is a gorgeous shirt from Vineyard Vines.

Made of 100% cotton, it's in a plaid of blue, green and yellow.

The shirt has a button-down collar, single-button barrel cuffs, and a squarish tail. 

This beautiful shirt is in absolutely MINT condition.  It is guaranteed to be authentic and absolutely perfect.

  Marked M. 

The neck measures 16.5 inches from button to button hole.

 The sleeve length is 35/36 inches from mid-collar to the end of the cuff. 

Across the back, laid flat, the shirt measures 22 inches armpit to armpit and 31 inches from the collar seam to the bottom of the back tail.