KateSui Mens Slim Fit Long Sleeve Button-Down Plaid Dress Shirt XL Blue Black

A little tight, runs about 1/2 a size small for slim fit shirts, but it looks good and for under $10 it's worth it.

I normally wear a large men's shirt but saw this was a slim fit so I order XL. The size may have been a woman's XL but for Men it was a Medium or small