Made from 95% viscose from bamboo with 5% nylon, these bamboo socks are super soft, anti-bacterial and wick moisture away from little feet! The Bamboobino panda logo is woven into the soles (no rubberized grips) and depending on how baby sits, the pandas "meet"! For convenience, the size is woven into the inside cuff. Why choose bamboo fibres? * It's naturally anti-microbial * Its more absorbent than cotton * Its cashmere-like softness is great for babies * Its comfortably wicks moisture away from skin * Its hypoallergenic - great for sensitive skin * Bamboo grows easily without pesticides * It is easy to care for - machine wash and tumble dry