T shirt is a casual outfit which people wear normally on a day to day basis. T shirts are worn by both men and women. One can opt for tight-fitting t shirts or loose t-shirt. The choice of brand of the t-shirt lies completely in the hands of the customer who can opt for the t-shirt that fits his budget. In the words of Calvin Klein, “I think there's something incredibly sexy about a woman wearing her boyfriend's T-shirt and underwear.” Some t-shirts have certain catchy lines and slogans printed on them and might catch the fascination of many buyers. T shirts don’t come under the formal dress code which is followed in offices where you are supposed to keep your attire quite formal and stick to formal clothes like shirts and trousers. In the words of Bruce Sterling, “I was once a student in a punk T-Shirt hooked on screwed-up scenarios. That's how I became the esteemed cultural figure that I am today.”