Robert, that is a magnificent outfit, completed by your coat of arms on that fine sporran. My compliments to your nearly-blind friend.
Cygnus, the crest in that design is the bagpipe-playing angel on top of the helmet (which you can see in the drawing, but not so well in the photo).
People often use the word crest to indicate the whole coat of arms, but this is a mistake.
Regards,
Mike