The Toddler Christmas Socks are made with 100% Organic Cotton, with spandex to have a very comfortable sock for your babies, it鈥檚 breathable, durable, antibiotic and protective for your babies鈥?foot. Product Specification Product NameToddler Christmas Socks StyleCotton Socks MaterialCotton/Spandex ColorsAssorted in Stock/Custom Design Acceptable Size0-12/12-24/24-36 TechnologyJacquard Patterned ODM/OEMWelcome ODM/OEM Orders Payment MethodL/C T/T PayPal Trade TermFOB/CFR/EXW Shipping WayBy Sea/By Air/By Express(FedEx/UPS/DHL/TNT) Sample Time5-10 Days Cotton can be much more expensive than other materials, especially if you are buying something that is with 100% cotton. It does become cheaper if you are buying a product with a material mix, but the benefits of the cotton material will be diminished as there is less of it. Now that we have discussed the other main materials used to make socks, you may be asking: why did we choose bamboo material? There is a very simple answer to that: everything cotton, wool, and polyester can do, bamboo material can do better.cheap Boys' Socks website:http://www.betopsocks.com/kids-socks/boys-socks/