Damask is a firm, reversible, jacquard-woven fabric featuring intricate, monochromatic patterns created by contrasting matte and glossy surfaces (usually satin and twill weaves). Traditionally made of silk, it is now commonly crafted from cotton, linen, or synthetic fibers. It is known for its durability, luxurious appearance, and use in high-end apparel, upholstery, and table linens.