Are the Star Wars imperial uniforms based on the WW II Japanese Navy, especially the caps they were wearing? - Quora
Sith Imperial Regency Uniforms by TheDromundOrder on DeviantArt
Star Wars - The makers of Rogue One thought the white Imperial tunic, first seen on Colonel Yularen in A New Hope, would be the perfect look for the film's villain. A
Star Wars - Imperial Officer Uniforms by Grand-Lobster-King on DeviantArt