Thank you for viewing! Please read the profile before purchasing or commenting. ⚠︎⚠︎⚠︎ We are sorry, but we cannot negotiate discounts on single items or sets only. ⚠︎⚠︎⚠︎ Please note that the shipping method may be changed from Yu-Yu to Raku-Raku or Raku-Raku to Yu-Yu Mercari delivery. Please refrain from asking questions about measurements or the type of fabric softener used without looking at the images (I use various types, so I don't remember!). Discounts will absolutely not be offered based on comment exchanges. The size label printing is no longer visible, but all socks are 15-17 cm. No individual sales. As shown in image 14, some items have a whitish appearance at the seams of the fabric, but it doesn't seem like the fabric is particularly worn or likely to fray. I have checked each item individually for holes and tears. There are stains, pilling, and fuzz, but if you don't mind, I think they can still be worn. If you have no questions, you can purchase as is. Please purchase only if you understand that these are used items.