tunic

Definition:

In the Bible, the term “tunic” referred to a garment that was worn next to the skin, under other clothing.

A tunic reached from the shoulders down to the waist or knees and was usually worn with a belt. Tunics worn by wealthy people sometimes had sleeves and reached down to the ankles.
Tunics were made of leather, haircloth, wool, or linen, and were worn by both men and women.
A tunic was normally worn under a longer over-garment, such as a toga or outer robe. In warmer weather a tunic was sometimes worn with no outer garment.
This term could be translated as “long shirt” or “long undergarment” or “shirt-like garment.” It could also be written in a similar way to “tunic,” with a note to explain what kind of clothing it was.

(See Also: robe)