T shape of its body and sleeves. Traditionally, it has short sleeves and a round neckline, known as a crew neck, which cute v day ideas for boyfriend a collar. T-shirts are generally made of a stretchy, light, and inexpensive fabric and are easy to clean. They are typically made of cotton textile in a stockinette or jersey knit, which has a distinctively pliable texture compared to shirts made of woven cloth.

T-shirts are inexpensive to produce and are often part of fast fashion, leading to outsized sales of T-shirts compared to other attire. For example, two billion T-shirts are sold per year in the United States, or the average person from Sweden buys nine T-shirts a year. T-shirt worn earlier in history are generally called tunics. The modern T-shirt evolved from undergarments used in the 19th century. First, the one-piece union suit underwear was cut into separate top and bottom garments, with the top long enough to tuck under the waistband of the bottoms. American War and 1904, when the Cooper Underwear Company ran a magazine ad announcing a new product for bachelors. Navy first issued them as undergarments.