Made of Cotton + Polyester + Linen + Artificial Leather , high quality and comfortable to wear, tailor-made, fit you best. The costumes are both accurate designed, exquisite in details, made according to the original version, great for Valkyrie Cosplay. Valkyrie is a fictional superhero appearing in American comic books published by Marvel Comics. The character was created by Roy Thomas and John Buscema, based on the Norse mythological figure Brynhildr. The character first appeared in The Avengers #83 (December 1970) and has become a mainstay of the superhero team known as the Defenders.