Feature polyplastic hula skirt with hibiscus flower trim Child's Size Hula Skirt (Adjustable to fit most children's waist sizes.) Accessories for festive occasions , game cheerleaders, Hawaiian themed parties, activity, fancy dress parties,etc.Great for luau and birthday parties! There are five glowing optical fiber every skirt . the on /off button beside flowers on wait. Just push on/off button . Eazy to operate.  Powered by cell batteries (included) Skirt Light mode: colorful -7 colors changing alternately  Flower wreath light mode: blinking and steady on Neck wreath light mode: steady on Specification Size: 30cm / 12.0in (Skirt Length)          40cm /16.0in (Skirt Length) Waistline:high Elastic Waistline Extension Range: (Skirt Length 30cm) 45~80cm / 18.0~31.5in                               (Skirt Length 40cm) 55~85cm / 21.6~33.5in