Bamboo socks are naturally anti-bacterial, soft, comfortable and thermal regulating which keeps the feet cooler, drier, warmer and odour free. Loose Top Type: Sock cuff is soft tightening type. Antibacterial: Naturally and continuously antibacterial, staying fresh and odour free for longer. SOFT: Bamboo fibre is softer than the softest cotton, has a natural sheen to the surface and feels similar to silk or cashmere. PROTECTIVE: Bamboo fibre clothing is naturally anti-microbial that requires no finish treatment with harmful chemicals. Bamboo apparel is comfortable, thermal regulating that will keep the body cooler, drier, warmer and odour free. HYPOALLERGENIC: Bamboo's organic and natural properties make it non-irritating so perfect for extra sensitive skin. Fabric: 80% Bamboo Fibre / 20% Spandex Laundry Care Cold or Warm machine wash Line dry or Warm tumble dry Do not Iron or Bleach *Note: Not recommended to drip dry in the sun, It may be heat and shrink. (Especially summer) Colours may vary slightly from the image. Socks is non-returnable and non-refundable itemsStrictly no refunds for items that are personal hygiene related such as socks, undergarment, used or unused. Size Guide Socks Size Guide S - M M - L L - XL Bamboo Socks Sizes: Men's 4 - 6 / Women's 6 - 8 Men's 6 - 10 / Women's 8 - 11 Men's 10 - 14 / Women's 11 - 15 U.S. Men's Sizes: 4 - 6 6 - 11 11 - 14 U.K. Men's Sizes: 3 - 5 5 - 10 10 - 13 E.U. Sizes: 37 - 39 39 - 44 44 - 47 J.P. Sizes: 22cm - 24cm 24cm - 29cm 29cm - 32cm The size guide is for reference only and does not guarantee the exact size. Please refer as a guide only when ordering. If the size is between, we recommend the larger size. Why Bamboo Why Bamboo Naturally Organic - bamboo is grown without pesticides or fertilizers. Luxuriously soft - bamboo feels like silky cashmere. Sustainable - Bamboo is one of the world’s fastest growing plants, growing up to a metre in a day.Bamboo is a grass, so once cut it will regenerate quickly without the need for replanting (in the same way as your garden lawn).It grows very densely and so the yield per acre is excellent in comparison to cotton. Eco-friendly - one of the most positive things about bamboo is that it absorbs 35% more carbon dioxide than equivalent stands of trees.More bamboo would help to cut the globally rising levels of carbon dioxide and help in the fight against global warming. Bamboo is also biodegradable. Comfortable and Anti-Static – Fabric made from bamboo is incredibly soft and luxurious, and has an anti-static nature, so it sits well against your skin without clinging. Absorbent - bamboo absorbs up to 60% more water than cotton. This makes it an excellent choice for towels and bathrobes. Antibacterial – Bamboo is naturally and continuously antibacterial, staying fresh and odour free for longer. Breathable - the porous nature of the fibre makes it breathable and extremely comfortable against the skin. Thermo-regulating - keeps the wearer warm in cool weather, and cool in warm weather. Hypoallergenic - bamboo's organic and natural properties make it non-irritating so perfect for extra sensitive skin. UV Protective – it cuts out 98% of harmful UV rays.