These girls skirts are made with soft and comfortable stretch spandex fabric that dries quickly when wet and is ideal for water sports and all outdoor activities! Waist stretches 2-3” more. Leggings are attached underneath skirt. Made with premium quality fabric. Hidden pocket inside skirt. 4T: 19” waist, 15.5” skirt length 5/6: 20” waist, 17.5” skirt length 6X: 21” waist, 18.5” skirt length 7/8: 22” waist, 20” skirt length 10/12: 24” waist, 23” skirt length 14/16: 26” waist, 25” skirt length