Summer Breathable Checked Short Sleeves Mens Shirt Short sleeve men's shirts are a popular choice for warmer weather and casual occasions. They are available in a variety of fabrics, including cotton, linen, and polyester. Some common styles include button-down, polo, and Hawaiian shirts. When shopping for a short sleeve men's shirt, it's important to consider the fit, fabric, and occasion. A well-fitted shirt will look more polished and put-together, while a looser fit may be more comfortable for casual wear. The fabric should be breathable and appropriate for the weather, and the occasion should dictate the level of formality.