From a thar formation: Ladies swing in behind partner to form a second thar star above the men's. All eight are not backing up. Ladies hold their star and the men release their star and reach back with their left hands by making a right face turn to take a left forearm hold with the lady behind. Men finish on the outside walking forward.
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.
