A ribbed fabric is a fabric with intervening raised lines or ribs. Ribbed fabrics may come in a variety of compositions including cotton, wool and silk.
Twill is fabric that has a diagonal pattern. It is actually woven in such a way as to create diagonal "ribs" in the fabric itself (not just colored diagonal lines). Think of cordoroy - that is a fabric with a vertical (up and down) pattern woven into it. Twill is diagonal weaving. If a twill fabric has extra "give" so that it can expand (stretch), it is a stretch twill. Stretch twill often refers to the fabric having a small percentage of lycra/spandex in it, usually 2-4%.
an oblique or diagonal line of direction, esp. across a woven fabric.
The easiest way to identify a twill weave is if the fabric appears to have a diagonal "texture"- this is caused by the offset of weft and warp threads when the fabric is woven (for example, over once, under twice. As opposed to over once, under once as a normal weave). The grain of the fabric is not actually diagonal, but the twill weave gives it that appearance.
Coarse twill is a type of fabric weave characterized by prominent diagonal lines or ridges. It is woven using a basic twill weave pattern with thicker yarns, resulting in a heavier and more textured fabric suitable for items like jackets, outerwear, and bags.
A twill jersey is a type of sports uniform that is made of twill. Twill is a woven fabric with a ribbed pattern that is diagonal and parallel.
Gingham is a woven fabric. It is usually woven of white and another color thread.
Denim is a durable cotton twill fabric woven with a diagonal ribbing pattern. It is known for its sturdy, rugged characteristics and is commonly used for making jeans and casual clothing.
It's woven.
A light woven fabric would be a chiffon, a challis, or a voile.
A "knit" fabric will stretch, either side to side and/or up to down, but a "woven" fabric will not stretch.
TC simply means "thread count" when referring to fabric. A fabric woven from cotton with a 300TC has 300 threads woven in one square inch.
Woven but look it up on wiki. Denim is a diagonal twill weave.