In a silky and soft bamboo and cotton rich fibre blend, these ladies Thought Harvill Birds Bamboo and Organic Cotton Socks come decorated by a delightful swooping swallows motif leg with contrast colour cuffs, heels and toes - and better yet, those are hand linked toes for smooth seams.The Thought brand focuses on environmentally aware, sustainable clothing, so these socks use bamboo viscose and a certified organic source of cotton. This makes the socks breathable, naturally anti-bacterial and anti-fungal for fresh odour-free feet. Excellent at absorbing moisture and wicking it away, and uniquely able to actually regulate temperature to keep you comfortable.