Boiled T-shirt with the effect of hellish heat emanating from the moving pistons. A T-shirt featuring two V-twin engine pistons and fenders titled "HELLSPISTONS". The brutal design and torn edges give this tee a memorable biker style. Material: 95% cotton and 5% lycra. The application is very high quality and is not felt to the touch. T-shirt boiled at 90 degrees - does not shrink after washing. It is recommended to wash at a temperature not exceeding 40 degrees, you can iron.