Cosy bedtime comfort courtesy of Radley. Our Chunky Knit socks are so thick and soft you'll never want to take them off. Perfect for every frosty day and night they're made using BCI cotton. - Single pair - Made using BCI cotton - Ribbed ankle cuffs - Logo detailing More about BCI cotton Better Cotton is the world's leading sustainability initiative for cotton. Their mission is to help cotton growing communities survive and thrive while protecting and restoring the environment.