WOMEN'S MORTICIA FLOOR DRESS COSTUME ADULT WOMEN GOTHIC WITCH VINTAGE DRESS in Original Amazon Packaging See size chart. Small fits Adult sizes 4-6 My mannequin is a size 4, and the dress fits it well. The dress is made of a stretchy cottony nice feeling fabric. Dress is Black, not dark gray. Comes in it's original Amazon polybag. Hand wash recommended, Cold rinse, wash dark color separately, line dry in shade