Basic Royal Arch regalia is very similar to that worn in the Blue Lodge, even the descriptions in the Laws and Constitutions of both Orders are similar. The sash of a Royal Arch Mason, however, is worn hanging from the left shoulder.
Royal Arch Sash and Apron |
Royal Arch Regalia |
Blue Lodge Regalia |
The only real specifics (apart from size) are...
"...with an indented crimson and dark blue border... ...the crimson part pointing inwards..."