Tweed cloth is often woven with a herringbone pattern. Common and recognizable twill styles include patterns like houndstooth or herringbone. Even-sided twills include foulard or surah, herringbone, houndstooth, serge, sharkskin, and twill flannel. The cover was made from cotton herringbone twill fabric. It is usually woven with a plain weave, twill or herringbone structure. Sisal fibers can be available as plaid, herringbone, or twill. The M1941 green herringbone twill cloth fatigue uniform featured the same hat. The cloth is woven in a three-to-one herringbone twill composed of flax fibrils. Additionally, a fatigue uniform was issued, made of 8.2-ounce heavy cotton herringbone twill (HBT) cloth. Each terrace was highly decorated with either a checkerboard pattern, herringbone, or a cord pattern. The loggia is decorated overhead with terracotta tiles set in a herringbone pattern. The floor was made of red brick laid in a herringbone pattern. Herringbone gears are a special type of helical gears. Frequently the stones are set in herringbone style. Heading errors look like herringbone patterns in survey images.