Rust Hand Knotted Wool Classic Oushak Rug, 9' x 12'. This is a very elegant?all over?pattern, which seems to complement every style of furniture, these floor coverings are all beautiful and one of a kind pieces that will significantly enhance any room in any home.. Oushak design made of hand spun wool to give the antiue original feeling of an oushak. al rugs are very strong and use a fine knot, which makes them one of the most highly desired rug.. This hand knotted rugs are very strong and use a fine knot, which makes them one of the most highly desired rug.. ?Hand Knotted Wool Rust Classic Oriental Oushak Rug. Oushak rugs are highly decorative and have made quite a name for themselves among the weaving culture since the 19th century. This rug will last you for many years to come, under everyday usage and foot traffic. Wool is a stain resistance material by it's nature and is very easy to clean..