Oriental Weavers Caspian 1005D 8x11 Rectangle - Brown/ Ivory-Polypropylene Caspian is a striking new indoor/outdoor collection in trend-forward shades of indigo and Mediterranean blue and bright lime green. Simple, sophisticated patterns come alive with tons of texture and pops of bright color. It is a collection of high-style, high durability rugs that are perfect for the outdoors or for any room in the home. Machine made of 100% polypropylene. Casual Style. Primary Colors: Brown, Ivory. Material: Polypropylene. Machine Made. Shape: Rectangular. Dimensions: 7 10 x 10 10 .