Persian silk carpet z3505, 3by5ft,100% genuine mulberry silk piles on silk warps, standard 260lines, 22lines per inch, 470 real tied double knots per square inch quality, pile height around 5mm, weighs around 3.75kg, wheat color main border with dark blue principal color . Qum design silk rug, flowers pattern,washable, 1 girl around 7 months to make.