Strong H4370 מִכְנָס miknâs · undergarment

Exodus

1. Exodus 28:42
   And thou shalt make them linen breeches to cover their nakedness; from the loins even unto the thighs they shall reach:
2. Exodus 39:28
   And a mitre of fine linen, and goodly bonnets of fine linen, and linen breeches of fine twined linen,