Shop more SAFAVIEH Area Rugs at Walmart. SAFAVIEH August Shag Rug Collection SAFAVIEH August Sophia Solid Shag Area Rug Green 3 x 5 The casual West Coast aesthetic is celebrated in Safavieh’s August Shag collection designed for added luxury. This wonderfully soft carpet is power loomed with durable polypropylene yarn for outstanding quality and an unusually plush texture and softness underfoot. The August shags are a great upgrade to your home for a designer chic and modern style in the years to come.