Patent 6948190 was granted and assigned to LG on September, 2005 by the United States Patent and Trademark Office.
A head-hair cover comprises a body defining a chamber and an opening in the body. The opening has a peripheral edge and permits communication between the chamber and outside of the cover. An adjustment mechanism is provided at or near the peripheral edge for selectively varying the dimensions of the opening. Additionally, a constricting band is provided and associated with the peripheral edge for gently crimping at least a portion of the peripheral edge.