Long Black Witch costume dress with uneven hem; Hat, broom, and all other accessories available separately. Women's Standard, consult Forum Novelties size chart for details. Forum Novelties has been a leader in the costume joke, trick, magic, and novelty business for more than 30 years. With thousands of fun items, including a variety of costume choices for every age, Forum is the place to look for your Halloween, luau, Christmas, Mardi Gras, Easter, birthday, magic performance, talent show, retirement party, baby or bridal shower, St. Patrick's day supplies! From funny to frightening, Forum has it all.