It is a synthetic fabric that is prized for it elasticity. This fabric can stretch to 5-8 times its normal size, and it is commonly used in form-fitting consumer apparel. A knitted fabric with alternating raised and lowered rows. More elastic and durable than plain knits, they tend to fit the body and are used frequently in T-shirts, as well as for the trims of
socks, sleeves, waists and necklines. This knitted fabric is used for complete garments and for such specialized uses as sleeve bands, neck bands, sweater waistbands, and special
types of trims for use with other knit or woven fabrics.