This is a 3-pair set of popular HUF long socks, brand new and unused. The size is free (unisex, one size), and the Japanese size guide is 25-28 cm. I am very sorry, but I am unable to offer a discount on this item. I apologize for any inconvenience and appreciate your understanding. [Socks Bundle Discount] If you purchase two sets and have them shipped together, we will offer a bundle discount of 200 yen (400 yen for 3 sets, 600 yen for 4 sets...). We hope you will consider this. Shipping is free, and we will ship via anonymous "Rakuraku Mercari" within 1-2 days.