Yellow carbon/Kevlar hybrid: 7oz x 50" wide, 2x2 alternating duel Twill weave, 12x12pic, 1420 denier Kevlar.
This means both the black 3k carbon and the yellow Kevlar are woven in both the warp & fill directions.
This is the most widely used pattern in the automotive industry
MSDS
Sold by the linear yard
100 yard rolls available - inquire for roll pricing