tricot

Tricot is a type of plain warp-knitted fabric, often made from materials like nylon, wool, rayon, silk, or cotton. It is characterized by a close, inelastic knit and is frequently used in clothing, particularly for underwear.1

Tricot is a form of warp knitting, which is distinct from weft knitting. In warp knitting, loops run lengthwise, creating wales, while crosswise loops form courses. Tricot knitting machines produce lightweight fabrics, typically weighing less than four ounces per square yard. These machines use bearded needles and create fine ribs that run vertically on the fabric's face and horizontally on its back.2