Looking for a sweet and sexy Plus Size Petticoat? Try our fun and bouncy Black Crinoline Plus Size Petticoat slip. This semi-sheer Plus Size Petticoat features multiple flouncy layers of black crinoline, a ruffled hem, and a satin-like border under the elastic waistband. Gentlemen, raise the white flags, because you don't stand a chance! One size Black Petticoat measures 14in from waistband to bottom hem and fits most plus size women (size 16-20 with a 31-35in waist).