Ezekiel 44:18

They shall have linen bonnets upon their heads and shall have linen underwear upon their loins; they shall not gird themselves with any thing that causes sweat.

Exodus 28:40-43

And for Aaron's sons thou shalt make coats; thou shalt also make girdles for them, and tiaras shalt thou make for them, for honour and for beauty.

Exodus 39:28

likewise the mitre of fine linen and the decorations of the tiaras of fine linen and the linen underwear of fine twined linen,

Leviticus 16:4

He shall put on the holy linen coat, and he shall have the linen underwear upon his flesh and shall be girded with a linen girdle, and with the linen mitre shall he cover himself. These are holy garments; and he shall wash his flesh with water and put them on.

Isaiah 3:20

the bonnets and the ornaments of the legs and the headbands and the powders and the earrings,

1 Corinthians 11:4-10

Every man praying or prophesying, having his head covered, dishonours his head.

1 Corinthians 14:40

But let all things be done decently and in order.

Treasury of Scripture Knowledge

Summary

They shall have linen bonnets upon their heads, and shall have linen breeches upon their loins; they shall not gird themselves with any thing that causeth sweat.

Bible References

Bonnets

Exodus 28:40
And for Aaron's sons thou shalt make coats; thou shalt also make girdles for them, and tiaras shalt thou make for them, for honour and for beauty.
Exodus 39:28
likewise the mitre of fine linen and the decorations of the tiaras of fine linen and the linen underwear of fine twined linen,
1 Corinthians 11:4
Every man praying or prophesying, having his head covered, dishonours his head.

Linen breeches

Exodus 28:42
And thou shalt make them linen underwear to cover their nakedness; they shall reach from the loins even unto the thighs;
1 Corinthians 14:40
But let all things be done decently and in order.