Grenadier Guards GvR Regimental Sergeant Major's RSM scarlet tunic

A fine rare 1911-36 example. Scarlet melton cloth with blue facings to the cuff, collar and epaulettes. Each cuff is  with four rows of gold bullion lace each with a regimental button. The collar is with bullion lace and silver bullion flaming grenade devices. To each epaulette, bullion embroidered regimental device. To the upper right arm, a large gold and silver embroidered Royal Arms against red cloth. Complete with regimental pattern brass buttons. Quilted cotton lining. Minor old surface moth spots.