Size Chart: 6-7 Years:Length:29.3", Waist Size:20.1", Hip Size:29.5"/ 8 Years:Length:31.9", Waist Size:21.3", Hip Size:31.5"/ 9 Years:Length:34.4", Waist Size:22.4", Hip Size:33.5"/ 10 Years:Length:37", Waist Size:23.6", Hip Size:35.4"/ 11-12 Years:Length:39.6", Waist Size:24.8", Hip Size:37.4"/ 13-14 Years:Length:42.1", Waist Size:26", Hip Size:39.4"/