It is a type of knit fabric that is identical on both sides. Double knit construction makes this a thicker knit fabric. It is the tightest knit and gives the smoothest surface. It comes in natural and synthetic fiber.
It is extremely soft, very warm, and a little stretchy, perfect for baby garments.
Both sides of the fabric are smooth in interlock fabric
It is a double-knit fabric; the appearance of face and back are same.
Interlock can also be made in cotton, polyester and other synthetic fibers.
It is a type of knit fabric that is identical on both sides. Double knit construction makes this a thicker knit fabric. It is the tightest knit and gives the smoothest surface. It comes in natural and synthetic fiber.