Yijun White Flower Girl Lolita Bridal Petticoat Slip Underskirt waist Size : 19" / 48cm--31" / 80cm (adjustable) One thin steel hoop at the bottom. It is removeable and adjustable. Length (waist to hem) is approx. 50cm/19.5" Circumference of bottom hoop: about 50" / 129cm Suitable for age from 4 to 8