With the exception of Western-influenced units such as the "Ever-Triumphant Army" of the Taiping Rebellion (1851–66), Chinese armies of the 19th century wore dress that was broadly variegated. Embroidered chest panels and coloured buttons on headdresses were used to distinguish rank and sometimes unit. From 1910 the Imperial Chinese Army adopted dark blue uniforms of Japanese style with coloured facings of red, white, or yellow to distinguish the different branches. The Imperial Guard Division had a light grey uniform with the same branch colours as the line. A khaki summer uniform was worn by the entire army.