Black Button-Up Dress Shirt S

Purchased for my job, but I don't work there anymore. This has been worn literally 3 times. It is difficult to find a form fitting yet classy dress shirt. Purchased at Macy's. It's lightweight, form fitting, has a collar, and has 3/4 length sleeves that can be rolled into short sleeves if needed. 100% Polyester. This is a size S, but I'm normally an XS and this fits tightly. I can post a modeling pic if needed. Retails for $32.00. Cheaper on Merc@ri.