And in the midst of the seven candlesticks one like unto the Son of man, clothed with a garment down to the foot, and girt about the paps with a golden girdle. Like unto the Son of man - This seems a reference to Daniel 7:13. This was our blessed Lord himself, Revelation 1:18.
Clothed with a garment down to the foot - This is a description of the high priest, in his sacerdotal robes. See these described at large in the notes on Exodus 28:4, etc., Jesus is our high priest, even in heaven. He is still discharging the sacerdotal functions before the throne of God.
Golden girdle - The emblem both of regal and sacerdotal dignity.