in•ter•lock [intərˈläk]: Interlock fabric is a variation of rib knit construction. Similar to a jersey knit except both front and back of the fabric look identical. Double knit construction makes this a thicker knit fabric. Interlock is the tightest knit, gives the smoothest surface and the finest hand. The fabric is extremely soft, firm and absorbent.
Uses: High-end tee shirts, tanks, camisoles, bridal wear, receiving blankets, babies' layette items, adult and children's dresses.