Fiberlay ORCA One Knit, 0/90 weave, 18 OZ. W/.75 OZ. MAT 50" (LB) ORCA 0/90 Fabrics are a stitch-bonded composite reinforcement combining equal amounts of continuous fiber oriented in the 0/900 and 0/900 directions into a single fabric. This construction offers off-axis reinforcement without the need to rotate other materials on a bias. The versatile fabric, made from high-quality fibers, is available in a variety of widths and weights to meet your particular requirements. Sold by the yard.