Sisters Scarf The Sisters scarf features four sisters bound together through an unbroken braid in the form of a sister or Celtic Triquetra knot. The Sister knot symbolizes the strong bonds between women through different stages of life. 100% silk Hand rolled hem 32” x 32” To keep your scarf looking its best, store it flat and untied, avoid contact with water, and dry clean only. Each scarf is hand-printed, and minor variations may occur.