Difference between Crepe and Crape

What is the difference between Crepe and Crape?

Crepe as a noun is a flat round pancake-like pastry from lower brittany, made with wheat. while Crape as a noun is a thin, crimped stuff, made of raw silk gummed and twisted on the mill. black crape is much used for mourning garments, also for the dress of some clergymen.

We hope you now know whether to use Crepe or Crape in your sentence.