pattern sugestions

[pervyfaerie.livejournal.com]

i have a friend with porphyria and i was wanting to make her a hooded cape/cloak made with black out material for when she has to go out during the day. can anyone suggest a good pattern, she is only about 4' 8" or so and i would prefer to not have to waste material making a long one only to hem a foot or two off the bottom, lol

any good suggestions? (btw im not the greatest sewer so simple stuff is better)