What is this brand of clothing?

I saw a shirt that i loved but they didn't have it in my size. It was a men's on down shirt made to be warn in everyday situations. It looks exactly like something that would be worn by Charlie Sheen on Two and a Half Men. The logo on the tag had squares spaced apart and the brand name had the word "Manhattan" in it. Does anyone have an idea of what brand this is. Thanks in advance!!!