Poly linen fabric, also known as polyester linen fabric, is a blend of polyester and linen fibers. It combines the desirable qualities of both materials, offering the look and texture of linen with the added durability and wrinkle resistance of polyester. Poly linen fabric is lightweight, breathable, and easy to care for. It is commonly used for clothing, home decor, and upholstery, providing a versatile and cost-effective alternative to pure linen fabric.