It said "Rust
hooded cloak closed with a metal clasp" which means Reddish-Brown for his Pre-Lothlorien Cloak.
Can see it in these Images :
Grey Cloak is the Fellowship Cloak which he and rest gotten at Lothlorien.
2013 COSTUMES PLANNED
SAINT SEIYA THE LOST CANVAS
SAINT SEIYA SUPER MUSICAL Athena Saori
SAINT SEIYA OMEGA Orion Eden
SAINT SEIYA THE LOST CANVAS Athena Sasha