Cable knitting is a style of knitting in which textures of crossing layers are achieved by permuting stitches. For example, given four stitches appearing on the needle in the order , one might cross the first two (in front of or behind) the next two, so that in subsequent rows those stitches appear in the new order . Methods The stitches crossing behind are transferred to a small cable needle for storage while the stitches passing in front (or behind) are knitted. The former stitches are then transferred back to the original needle or knitted from the cable needle itself. Rather than use a cable needle, some knitters prefer to use a large safety pin or, for a single stitch, simply hold it in their fingers while knitting the other stitch(es). Cabling is typically done only when working on the right side of the fabric, i.e., every other row. This creates a spacer row, which helps the fabric to relax. Cable knitting usually produces a fabric that is less flexible and more dense than typical knitting, having a much narrower gauge. This narrow gauge should be considered when changing from the cable stitch to another type of knitted fabric. If the number of stitches is not reduced, the second knitted fabric may flare out or pucker, due to its larger gauge. Thus, ribbed cuffs on an aran sweater may not contract around the wrist or waist, as would normally be expected. Conversely, stitches may need to be added to maintain the gauge when changing from another knitted fabric such as stocking to a cable pattern. Cables are usually done in stocking stitch and surrounded with reverse stocking; this causes the cables to stand out against a receding background. But any combination will do; for example, a background seed stitch in the regions bounded by cables often looks striking. Another visually intriguing effect is meta-cabling, where the cable itself is made up of cables, such as a three-cable plait made of strands that are themselves 2-cable plaits. In such cases, the "inner" cables sometimes go their separate ways, forming beautiful, complex patterns such as the branches of a tree. Another interesting effect is to have one cable "pierce" another cable, rather than having it pass over or under the other. Cable direction can have a left or right slant. Holding stitches to the front of the work on the cable needle