From eight chain thru formation: All give a right hand pull by. Outsides finish a complete Right and Left Roll (i.e., courtesy turn and then individually roll another quarter turn). Insides form a left hand wave and Swing Thru (starting with the centers arm turning by the right). Finishes as twin facing diamonds.
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.
