Diy Oktoberfest Costume . Remember that there is a video tutorial for all of our diys! Diy oktoberfest costumes german costume youth lederhosen realistic faux shirt is one of the pictures that are related to the picture before in the collection gallery, uploaded by. DIY Oktoberfest Dirndl Costume Sew Bake Decorate from sewbakedecorate.com Traditional lederhosen are made from brown suede. I actually made this for my oktoberfest. I have rounded up 16.