red lettering on yellow sign
yellow, black, and red sign
yellow background of sign
black wall sign is on
This is a large sign
The sign is neon 
The sign is bright yellow
Red words on the sign.
Black words on the sign.
Picture of a sink.
Yellow sign on the wall.
red lettering is made big
a piece of paper
a sign to wash your hands
red words that says STOP WASH YOUR HANDS
a black boarder on the sign
background is green
a green sign 
a yellow sign with warning features on it