Exodus 39:23-25

Young's Literal Translation

²³ and the opening of the upper robe [is] in its midst, as the opening of a habergeon, a border [is] to its opening round about, it is not rent;

²⁴ and they make on the hems of the upper robe pomegranates of blue, and purple, and scarlet, twined.

²⁵ And they make bells of pure gold, and put the bells in the midst of the pomegranates, on the hems of the upper robe, round about, in the midst of the pomegranates;