Now David was dressed in a robe of fine linen, as were all the Levites who were carrying the ark, as well as the singers and Chenaniah, the director of music for the singers. David also wore a linen ephod.
Jewish Publication Society of America Version (JPS1917) - 1 Chronicles 15:27 >And David was clothed with a robe of fine linen, and all the Levites that bore the ark, and the singers, and Chenaniah the master of the singers in the song; and David had upon him an ephod of linen.