Michelle Calabasas

it's a question really. I have found a pair of shoes, new leather black and gold with a coat of arms with a guitar, the name Elvis and a crown and it says Rock and Roll below the crest. On the sole is an imprinted crest exactly the same but march larger . There is gold on the back of the shoes and the cut out monogram E on the side of each shoe is gold too. It also has two small silver like buttons on each side of the toes with the monogram E. I cannot find any information on these shoes, could they be a reproduction of something Elvis wore?
thank you for your help