Vertical stripes (ribbing) are possible by having alternating wales of knit and purl stitches. Other classes of basic knitted fabrics include ribbing, welting and cables. All hems may have various types of borders, such as picots, ribbing and frills. Panel shows also feature comedic banter, friendly ribbing and camaraderie among the panelists. This twill weaving produces a diagonal ribbing that distinguishes it from cotton duck. These are white socks that stretch to mid calf with distinctive ribbing. Members of the mess may also be singled out for some good-natured ribbing and teasing. On Cinema Blend, it was praised for "wacky wordplay, catchy tunes, and good-natured ribbing". His speeches have also become the source of good-natured ribbing between Giants teammates. The shell has coarse radial ribbing and irregular growth lines on the outer surface. Smaller branches are smooth with obvious dark red longitudinal ribbing. The soft sandstone is fragile, especially the ridges and ribbing of the Wave. They are whitish in colour and hemispherical in shape with deep ribbing. Blame ranges from humorous ribbing of friends to merciless attacks on outsiders. Traditionally, the most common ringer colors were white with black ribbing.