The Officers and Other Ranks of the King’s Colonials Imperial Yeomanry wore the standard British Army Service Dress khaki tunic with a stand-and-fall collar with or without shoulder chains from about 1904. Regulation Service Dress replaced both Full Dress and Undress uniforms for the King’s Colonials Imperial Yeomanry from about 1907 when it became standard
uniform for the cavalry and yeomanry. The Officers rank was displayed on the cuff from 1907/08.