Array is a 2/12 worsted spun wool yarn, made from primarily Corriedale and Columbia sheep raised on ranches in the western United States, and spun and dyed in North Carolina. It is 2-ply, thin (3,360 yards per lb), and hardy.
4 oz cones have 840 yards. 1 oz tubes have 210 yards.
This yarn is meant to be tapestry weft bundled in 3-4 strands, with a warp suitable for tapestries such as cotton seine twine sett at 8epi.
Multi-shaft weavers can use Array as a warp or weft, with a recommended sett of 20-24 epi.