A simple, budget friendly fix is the use of clear nail polish. Applying a coat of nail polish stops the fraying, the batman costume while also offering flexibility after drying. I already owned the skort, so I just had to sew the grey panel onto the front. 1, and in those days he looked very different because his costume was red with yellow jacket arms and pant legs, and not the iconic mono red jumpsuit and hood emblazoned with his famous DD logo on the chest.