'Turban' in the Bible

These are the garments which they shall make: a breastpiece and an ephod [for the breastpiece] and a robe and a tunic of checkered work, a turban, and a sash. They shall make sacred garments for Aaron your brother and his sons, so that he may serve as a priest to Me.

You shall fasten it on the front of the turban with a blue cord.

“You shall weave the tunic of checkered work of fine linen, and make a turban of fine linen. You shall make a sash, the work of an embroiderer.

and you shall put the turban on his head and put the holy crown on the turban.

and the turban of fine linen, and the ornamental caps of fine linen, and the linen undergarments of fine twisted linen,

They tied a blue cord to it, to fasten it on the turban above, just as the Lord commanded Moses.