'Checker work' in the Bible

And these are the garments which they shall make: a breastplate, and an ephod, and a robe, and a coat of checker work, a miter, and a sash. And they shall make holy garments for Aaron thy brother, and his sons, that he may minister

And thou shall weave the coat in checker work of fine linen. And thou shall make a miter of fine linen. And thou shall make a sash, the work of the embroiderer.