Miccostumes Men's King Cosplay Costume Made in China Handwash in cold water. Line dry. His real name is Fairy King Harlequin. This costume is for character King in Seven Deadly Sins, which is one of Seven Deadly Sins members and is known as the Grizzly's Sin of Sloth. The material is uniform cloth. Main color of this costume is blue. King Costume includes a multicolor coat and dark blue pants.