Translations
They made shoulderpieces for it, to couple it together: by the two edges was it coupled together.
Shoulder-pieces were made for the ephod, joined together at its two edges, by which it was fastened.
Shoulder straps were made for the ephod, joined at its two edges, holding it firmly together.
They made shoulder pieces for the ephod, which were attached at two of its corners, so it could be fastened.

