These wooden colored socks have a rich, fullness like an oil painting. These socks are moderately thick and made of wool. *This is a wool blend sock product. If strong force is applied or heat shrinkage occurs while the socks are moist, felting may occur. *This product may have threads coming out from the joints between patterns. This is due to the characteristics of the knitting machine and is not a quality defect. 38% Cotton, 32% Wool, 25% Acrylic, 5% Nylon Made In Japan Product Code: EK-1652XS, EK-1652XSA