At Bookswares, our T-shirts are made of 100% cotton, which is a soft, breathable, and comfortable fabric that is suitable for daily wear. However, for the Sport Gray color, we use a blend of 90% cotton and 10% polyester to ensure the best color quality for this particular shade.In addition, all of our T-shirts are pre-shrunk, which means that they have undergone a special process to minimize the potential for shrinking. This ensures that the T-shirts maintain their size and shape even after washing.Furthermore, we use a high-quality printing pr