NET

16 For the gate of the courtyard there is to be a curtain of 30 feet, of blue, purple, and scarlet yarn and fine twisted linen, the work of an embroiderer, with four posts and their four bases.

Darby

16 And for the gate of the court a curtain of twenty cubits, of blue, and purple, and scarlet, and twined byssus, embroidered with needlework; their pillars four, and their bases four.

KJV

16 And for the gate of the court [shall be] an hanging of twenty cubits, [of] blue, and purple, and scarlet, and fine twined linen, wrought with needlework: [and] their pillars [shall be] four, and their sockets four.