'Undergarments' in the Bible
Make them linen undergarments to cover their naked bodies; they must extend from the waist to the thighs.
They also made the turban and the ornate headbands of fine linen, the undergarments,
The priest is to put on his linen robe and linen undergarments. He is to remove the ashes of the burnt offering the fire has consumed on the altar, and place them beside the altar.
He is to wear a holy linen tunic, and linen undergarments are to be on his body. He must tie a linen sash around him and wrap his head with a linen turban. These are holy garments; he must bathe his body with water before he wears them.
Then Samson said to them, “Let me now ask you a riddle; if you can tell me what it is within the seven days of the feast, and solve it, then I will give you thirty linen tunics (undergarments) and thirty changes of [outer] clothing.
But if you are unable to tell me [the answer], then you shall give me thirty linen tunics (undergarments) and thirty changes of [outer] clothing.” And they said to him, “Ask your riddle, so that we may hear it.”
At that time the Lord announced through Isaiah son of Amoz: "Go, remove the sackcloth from your waist and take your sandals off your feet." He did as instructed and walked around in undergarments and barefoot.
Later the Lord explained, "In the same way that my servant Isaiah has walked around in undergarments and barefoot for the past three years, as an object lesson and omen pertaining to Egypt and Cush,
so the king of Assyria will lead away the captives of Egypt and the exiles of Cush, both young and old. They will be in undergarments and barefoot, with the buttocks exposed; the Egyptians will be publicly humiliated.
They must wear linen turbans on their heads and linen undergarments around their waists. They are not to put on anything that makes them sweat.
Then these [three] men were tied up in their trousers, their coats, their turbans, and their other clothes, and were thrown into the midst of the furnace of blazing fire.
or a provision bag for your journey, or even two tunics, or sandals, or a staff; for the worker deserves his support.
but to wear sandals; and [He told them] not to wear two tunics.
And John replied, “The man who has two tunics is to share with him who has none; and he who has food is to do the same.”
And He said to them, “Take nothing for your journey [that might encumber you]—neither a walking stick, nor bag, nor bread, nor money; and do not even have two tunics apiece.