Miss Sparrow SKS290 Ditsy Floral Socks Soft and breathable, these make the perfect gift or just a treat for yourself! Material: 54% Bamboo, 17% Cotton, 18% Polyester, 9%Polyamide, 2% ElastaneOne Size (Fits 4-7) Designed in Britain Machine Wash Not above 40°C or 105°F Low-temperature Drying Do Not Dry Clean, Do Not Iron, Do Not Bleach The Benefits of Bamboo Material:• Sustainable • Antibacterial • Hypoallergenic • Super Soft • Breathable.