White briefs, size S, waist 66-74 Simple white briefs with an elastic waistband. - Size: S (waist 66-74) Thank you for viewing. Color: White系 (white-based) Stains, tears, odors, etc.: Yes The above comments were read from the photos by Mercari's AI. Briefs, Showa retro, white briefs, Gunze, even older S size 100% cotton Unused, new, some deterioration due to age This is believed to be an old product, not from series like YG or Kaiteki Kobo. The packaging photo also seems to show a Japanese person with a strange hairstyle, rather than a white model. What do you think? The span elastic is sewn in, and it's explained that the elastic cannot be replaced, but there are pros and cons. Unless it's been stored for a long time, you'll wear out the underwear before the elastic loosens. By the way, "Operon is a type of rubber, also used in the waistbands of bloomers and training pants. The images are reduced on the site, so you may not be able to read the text, but there are types such as flat elastic waist, pleated waist, and Operon waist. The first two types have pleats, while Operon is made of woven fabric, like the cuffs of sweatshirts. The tightness is not as strong because it contacts the skin over a surface, unlike the others where the pleats are the contact points." This kind of explanation was also written for other briefs. I previously listed a similar item as a one-off, but I found another one. This one has more deterioration. This will be the last one. Would you like it for practical use or for your collection? Thank you very much.