We recommend washing the socks inside out in a cold water program for delicate products and without bleaching products to preserve the original colors, shape and size. The use of a dryer is not indicated because the high temperature can cause the sock to deteriorate, it can decrease its size and deteriorate the fibers. If you do, remember to do it the other way around to protect the outside from the sun's rays. To remove the label that is sewn, remember to pull the thread with which it is sewn and that is marked with this icon. If you can't, use a pair of scissors but avoid pulling on the tag because you can tear the fabric.