Oriental Weavers 4455A Casablanca Area Rug, 5' 3" x 7' 6", Brown/Green 80% Polypropylene/20% Nylon Casablanca is Oriental Weavers' new collection of timeless patterns using a revolutionary space-dyed nylon/polypropylene blend for a silky feel Styles range from traditional Persian looks to modern pieces utilizing ikat and medallion motifs The palette highlights modern pastels like dove grey, warm copper and cool sage