Cute design, each with a different expression, changing your mood every day. Can be used by both boys and girls. Soft and comfortable to wear, with a good fit. Gently wraps the baby's feet. The bottom has non-slip dots, excellent for preventing falls, and can be safely used by babies learning to walk. Safe for active movements! 【Size cm】8-10cm 【Color】5 patterns in total (see photos) 【Material】78.4% cotton, 19.4% polyester, 2.2% polyurethane 【Set Contents】Set of 5 pairs (5 colors) 【Product Features】 Excellent breathability. Good elasticity, more comfortable. Made of skin-friendly material.