A pure linen handkerchief embellished with a Celtic knot style pattern in green. These four part shapes (sometimes called a Quaternary knot) are associated with ideas of "cyclical paths and the connection between all that is natural and eternity." Some of the squarer Celtic knot shapes have been viewed as shield knots and thought to represent protection. Made from Irish Linen. The embroidered design appears on one corner of the handkerchief.