Exodus 28:40
And for Aaron's sons you shall make coats, and you shall make for them girdles, and bonnets shall you make for them, for glory and for beauty.
Nave's Topical Index—AKJV

Exodus 29:9
And you shall gird them with girdles, Aaron and his sons, and put the bonnets on them: and the priest's office shall be theirs for a perpetual statute: and you shall consecrate Aaron and his sons.
Nave's Topical Index—AKJV

Exodus 39:28
And a turban of fine linen, and goodly bonnets of fine linen, and linen breeches of fine twined linen,
Nave's Topical Index—AKJV