Spring, summer and autumn boys' and girls' baby pajama-style -proof pants in colors, thin style, with elasticated and long pants. Material: cottonblend Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 80g Package size: 30x30x1cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Size chart: Size:59 Recommended age:0-3 Months Waist:36cm/14.17'' Length:36cm/14.17'' Size:66 Recommended age:3-6 Months Waist:37cm/14.57'' Length:39cm/15.35'' Size:73 Recommended age:6-12 Months Waist:38cm/14.96'' Length:42cm/16.54'' Size:80 Recommended age:1-2 Years Waist:40cm/15.75'' Length:45cm/17.72'' Size:90 Recommended age:2-3 Years Waist:42cm/16.54'' Length:49cm/19.29'' Size:100 Recommended age:3-4 Years Waist:44cm/17.32'' Length:54cm/21.26'' Size:110 Recommended age:4-5 Years Waist:46cm/18.11'' Length:59cm/23.23'' Size:120 Recommended age:5-6 Years Waist:48cm/18.90'' Length:64cm/25.20'' Ultra-Soft Fabric：Made with skin-friendly cotton blend, this pants offers all-day comfort for active little girls, no irritation even during long playtime. Adjustable & Secure Fit：Features an elastic waistband with a functional drawstring, allowing easy size adjustment and ensuring it stays in place while running or jumping. Durable for Daily Wear：Reinforced stitching at knees and high-quality fabric resist wear and tear, standing up to frequent washing and rough-and-tumble activities. Safe & Kid-Friendly Details：Non-toxic dyes and no compatible with sharp hardware (like loose buttons) meet CPSC safety standards, keeping your child safe while dressing independently. Versatile Style：Sleek straight-leg design pairs perfectly with tees, sweaters or jackets, suitable for school, weekends, playgrounds and casual outings.