Miss Sparrow Paper Planes Socks in Sky Blue feature a thoughtfully balanced fibre composition centred on 50% bamboo. This sustainable material provides natural antibacterial and hypoallergenic properties, alongside superior softness and breathability for comfortable all-day wear. Cotton (22%) enhances moisture absorption, whilst polyester (19%) ensures colour vibrancy and dimensional stability. Polyamide (6%) adds reinforced durability in high-wear zones, and elastane (3%) delivers responsive stretch for consistent fit. Designed in Britain for shoe sizes 3-7, these socks combine eco-conscious manufacturing with practical everyday performance.