What Brand Are the Shirts Worn by Charlie Sheen on "Two and a Half Men"?

Sheen's shirts on the show are typically distinguished by a polo cut, asymmetrical patterning on the front and, occasionally, contrasting colors on areas like the shirt sleeves or pocket. Alternately, fully patterned Hawaiian-style shirts appear in certain episodes, which are also available from the sites previously mentioned. When Sheen's character wears undershirts, they are usually Hanes brand. This was due to his position as the company's spokesperson at the time the show was filming.