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 6-12 Months Waist:20.0in Length:8.0in size 12-18 Months Waist:21.0in Length:8.5in size 18-24 Months Waist:22.0in Length:9.0in Size 2-3 Years: Waist:22.5in Length:9.5in Size 3-4 Years: Waist:23.0in Length:10.0in Size 4-5 Years: Waist:24.0in Length:10.5in