1. Leviticus 8:13 (ESV)
  2. Exposition

How were the sons of Aaron dressed?

Leviticus 8:13 (ESV)

13 And Moses brought Aaron’s sons and clothed them with coats and tied sashes around their waists and bound caps on them, as the LORD commanded Moses.

When the sons of Aaron were appointed to the priesthood, they wore a simpler version of the high-priestly garments. No mention is made of them wearing an ephod or a breastplate.