A t-shirt is a simple, short-sleeved garment typically made from cotton or a cotton blend, designed for comfort and casual wear. It features a round neckline (or sometimes a V-neck) and is available in a variety of styles, colors, and designs. T-shirts can be plain or printed with graphics, logos, or slogans, making them a versatile canvas for self-expression. They are widely worn for everyday activities, sports, and as part of layered outfits, and have become a staple in both casual and streetwear fashion due to their affordability, comfort, and adaptability.