A decorative fabric border is often referred to as a FRINGE. FRINGE is a type of trimming that is usually made from yarn, thread, or other materials and is used to decorate the edges of clothing, curtains, rugs, and other fabrics. It is also commonly used to add a decorative touch to furniture, pillows, and other home decor items. FRINGE can be found in a variety of colors, textures, and lengths, making it a versatile and popular choice for many types of projects.