Van Heusen Men's shortSleeve button down Blue light plaid size 17 to 17.5 Spring

This shirt is a nice subtle blue plaid or checked I am not sure which! I think it was worn once , wash once and left at moms house by someone it is 17 to 17 1/2 in size ! 65% Polyester and 35 % Cotton in excellent condition ! It is Office wear id say a med weight material! It doesn't say anything about size Id say large does have tags