◆Type: White socks; Bottom switching white socks; ◆ Set Quantity: 6 pairs; Size: 7.5 - 8.7 inches (19 - 22 cm), 8.7 - 9.8 inches (22 - 25 cm); Size when laid flat: 7.5 inches (19 - 22 - 22 cm); Size of the sole is approx. 7.9 inches (20 inches (20 cm); Pattern: same as the image. Color: White plantar charcoal grey) Material: Polyester, cotton, others; Country of Origin: Made in China (Planning and design in Japan) *Depending on your monitor, the color of the actual product may differ from the images. Please note that the measurements listed here are approximate, so there may be slight differences in the actual product. There may be some fraying at the seams of this product during the manufacturing process, but this is not a quality issue. Other fibers may be blended in the weave of the fabric.