Dressy Daisy Girls 3-Hoop Crinoline Petticoat Slip Underskirt for Girl Dresses Girl's 3-hoop one tier crinoline petticoat slip. Made of polyester and flexible metal wires to support the heavy gowns and to sit comfortably. Drawstring fits waist size from 18 inch to 36 inch. Hem of the dress is trimmed with small lace. The hoop size / fullness can be narrowed or expanded easily. The hoops can be gently looped around themselves to fit it into an easy-to-carry bag.