Nubby fabric is a type of textured fabric that has a raised, bumpy surface. It is usually made from LINEN, boucle, or ratine. LINEN is a strong, durable fabric made from the fibers of the flax plant. Boucle is a type of yarn with loops and curls, often used to create a textured fabric. Ratine is a type of fabric with a rough, nubby texture, usually made from cotton or wool. All three fabrics are used to create nubby fabric, which is often used for upholstery, drapery, and other home decor items.