Features: High elasticity fabric, perfectly fit, suitable for lively and active children to wear when playing outdoors or indoors. The thin velvety design inside provides warm care, suitable for outdoor activities or home leisure in autumn and winter season. Soft and skin friendly fabric, suitable for long-term wear, can maintain a comfortable experience whether it's going to school or traveling on weekends. Simple and versatile with simple design, easy to pair with various clothing, whether it is paired with T-shirts, sweaters or jackets, it can be easily controlled. Durability and wear-resistant, suitable for daily high-frequency wear, able to withstand multiple washes and daily wear and tear. Specifications: Fabric: Thin velvety cotton Size: M, L, XL, XXL Color: dark gray, middle gray, oat color, white, black Size:M Recommended Height:90-105cm(35.43-41.34inch) Suggested Age:3-5Year Size:L Recommended Height:105-120cm(41.34-47.24inch) Suggested Age:5-8Year Size:XL Recommended Height:120-135cm(47.24-53.15inch) Suggested Age:8-10Year Size:XXL Recommended Height:135-150cm(53.15-59.05inch) Suggested Age:10-12Year Package Includes: 1 Piece Children's Leggings note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.