Red's Hood is red coloured. Red wears it whenever it is rainy or windy, or whenever she wants to hide her face.
In Episode 3 of Series 1, Red is apparently killed by a Dinosaur. In Episode 4, Percy leaves Red's Hood on her body at the funeral. Red is later seen wearing her hood, but Policeman takes it off, and is surprised to find Red under it. Red was going to leave her hood with the Dinosaur, before deciding against it.