👉 Flatwashes are a type of fabric that is commonly used in garment manufacturing to create a seamless, uniform look. They consist of two or more layers of cotton or other fabrics that are sewn together and then pressed into a single piece. The resulting garment has an overall appearance of being smooth and even, and is often made with high-quality materials such as cotton, polyester, or nylon. Flatwashes can be used in a variety of applications, including clothing, textiles, and upholstery. They