Elastic fabric, also known as Lycra (5 letters), is a type of material that is highly stretchable and can return to its original shape after being stretched. It is often used in clothing and other fabrics to provide comfort and flexibility. Elastic fabric is also used in medical applications, such as braces and bandages, to provide support and stability. It is also used in industrial applications, such as webbing and straps, to secure items. Elastic fabric is a versatile material that has many uses.