Motorcycle T-shirts vary in the material they are manufactured from, and are available in several colors and hundreds of designs. Quite often, motorcycle T-shirts are commonly in a solid color with a picture designed on the front of them. Motorcycle T-shirts made of cotton are best for rides on a hot summer day. As the autumn approaches, T-shirts can be obtained in a thicker fabric or a jacket worn over them. A few online stores allow you to personalize your motorcycle T-shirt before ordering. Therefore, by choosing a cotton or cotton/polyester blend T-shirt, the store will add whatever design you request. This option is beneficial to a motorcycle association or club.