Dressy Daisy Girls' 1-Hoop 2 Tiers Crinoline Petticoat Slip Underskirt for Dress Girl's white one-hoop 2 tiers crinoline petticoat slip. Elastic waistband with velcro closure. The hoop is made of thin coated metal. The hoop size / fullness can be narrowed or expanded easily. The hoops can be gently loop around themselves to fit it into an easy-to-carry bag.