Color: Navy Size: 27-29 Material: Polyester, Polyurethane, Nylon Country of Origin: China Manufacturer Item Number: 70926639 Comment: The airy mesh structure on the toes and soles provides twice the breathability of previous products, keeping your feet dry and comfortable. According to Okamoto Corporation, JIS L 1096 Breathability A Method (Fragile Method). <With size print> The inside of the socks has a print indicating the size. <Depth from toe x Recommended Shoes> Shallow x Slip-on/Loafer Sneakers Length x Sneakers <For those who are unsure about size> If there are multiple suitable sizes, we recommend that you first try the smaller size so that the "U-shaped stopper?" can firmly wrap around the heel. *We will use simple packaging. Please understand. The price includes shipping.