A T Shirt short fabric in the fabric helps the product retain more heat, so shirts made with a cotton/poly blend tend to be a little less breathable than cotton. Cotton is the most preferred type of fabric used across the world for various purposes. T-shirt fabric is any fabric that can be used to design and make everyday tees. The type of material you choose can affect many factors; the thickness, warmth, durability, style, as well as the way it fits the form or drapes naturally. The T Shirt short fabric is very comfortable and easy to use.