Exodus 28:27
You are to make two gold rings and attach them in front on the lower part of the two shoulder pieces of the ephod close to the place where it's joined, above the skillfully woven band of the ephod.
Treasury of Scripture Knowledge
Summary
And two other rings of gold thou shalt make, and shalt put them on the two sides of the ephod underneath, toward the forepart thereof, over against the other coupling thereof, above the curious girdle of the ephod.
The curious girdle
Bible References
The curious girdle
Exodus 28:8
The skillfully woven band that is on it is to be made like it, that is, of one piece with it, of gold, blue, purple, and scarlet material, and fine woven linen.