About KIDSCOOL SPACE: KIDSCOOL SPACE is a professional kid jeans manufacturer and seller for over decades. We produce a large variety of good quality and popular jean clothing every year. This cute and classic jean will make your children the cutest ones. The sizes provided below are just a guide. Please consider your actual needs and choose the correct size. Thank you for your attention, and have fun shopping! How to choose apparel size? Detail sizes: 1inch=2.54cm Size 5-6 Years: Waist:24.5in Length:14.0in Size 6-7 Years: Waist:26.0in Length: 14.5in Size 7-8 Years: Waist:27.0in Length: 15.0in Size 8-9 Years: Waist:27.5in Length: 15.5in Size 9-10 Years: Waist:28.0in Length:16.0in Size 10-11 Years: Waist:29.0in Length:16.5in Size 11-12 Years: Waist:29.5in Length:17.0in Size 12-13 Years: Waist:30.5in Length:17.5in Size 13-14 Years: Waist:31.5in Length:18.0in Size 14-15 Years: Waist:32.5in Length:18.5in