Features: Keep your baby comfortable with this pack of (4 pair) baby thin breathable cotton socks, perfect for warm weather. Thin designing for breathability, mesh ventilations to keep feet dry, and boneless for gentle touches on delicate skin. Infants and toddlers age 0 to 8 year , providing a soft and comfortable experience, easy to pair with shoes, dress or skirt. Suitable for various occasion, both indoor and outdoor, ensuring a healthy foot environment. Opt for these cotton socks to prevent skin allergies and maintain a sufficient supply for different season. Specifications: Material: Cotton Color: 4 colors optional Size: S/M/L/XL(Chinese Size, Follow the Size Chart to Select Please) Our Size S: Bottom Length:10cm(3.94inch) Suitable Age:0 to 1Year Our Size M: Bottom Length:12cm(4.72inch) Suitable Age:1 to 3Year Our Size L: Bottom Length:14cm(5.51inch) Suitable Age:3 to 5Year Our Size XL: Bottom Length:16cm(6.30inch) Suitable Age:5 to 8Year Package Includes: 4 Pair Baby Socks note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.