Men's shirts come in a variety of fabrics, including cotton, linen, poplin, chambray, oxford, and blends., Shirts are available in different fits, including slim fit, regular fit, and relaxed fit. The fit determines the silhouette and how the shirt drapes on the body., Men's shirts feature various collar styles, such as point collar, spread collar, button-down collar, and mandarin collar. The collar style can impact the formality and overall aesthetic of the shirt., Men's shirts come in different sleeve lengths, including short sleeves, long sleeves, and three-quarter sleeves.