This is a set of two Gunze 100% cotton long-sleeved undershirts with antibacterial and deodorizing treatment. Size: 160 Color: White Although unused, these items have been stored at home. Therefore, there may be some staining from storage, especially since they are white, which may be noticeable. Please refrain from purchasing if you are sensitive to this or if you are looking for a perfect product. If you are concerned, I can open the package to check the items, so please let me know when you purchase. If I don't hear from you, I will proceed with the shipping process. I work on weekdays, so it may take 2-3 days to respond to shipping notifications. The shipping method may be changed from Rakuraku to Yuuyu or vice versa without notice, depending on the timing of your purchase. Please do not ask for a price reduction. Thank you for looking.