The anthropomorphic shapes of the Calvin Collection resemble the soft curves of stones whose harsh edges have been washed away by time in fast moving stream. Hand-tufted and made from 100% hand-spun wool, each rug is crafted from naturally dyed yarns which give these rugs their unique coloring. Kaleen artisans then hand-carve each design creating interesting texture by using high and low piles. Each rug is then surged-by-hand and backed with Kaleens signature cotton canvas.