What's the difference between broadcloth and kersey?

Broadcloth

Definition:

• (n.) A fine smooth-faced woolen cloth for men's garments, usually of double width (i.e., a yard and a half); -- so called in distinction from woolens three quarters of a yard wide.

Example Sentences:

Kersey

Definition:

• (n.) A kind of coarse, woolen cloth, usually ribbed, woven from wool of long staple.

Example Sentences:

• (1) It was concluded that Kersey's method is suitable for use in designing medical accelerator mazes.
• (2) This paper evaluates the accuracy of Kersey's method of calculation of the dose level due to photoneutrons at the maze entrance of medical accelerators.