1. Material: combed cotton2. Weight: about 50 grams/set (socks + knee pads)3. Size: S/M4. Applicable age: S is suitable for around 0-1 years old, M is suitable for around 1-3 years old5. Suitable season: spring, summer and autumn6. Features: combed cotton material, soft, skin-friendly and delicate, comfortable to wear and not tight, breathable and sweat-absorbent, capacity washing, large area dispensing design, safe and tasteless, protects the knees, non-slip and wear-resistant

http://olla.gr/3-sets-summer-children-knee-pads-baby-floor-socks-baby-non-slip-crawling-sports-protection-suit-s-0-1-years-old-light-purple/