This is room wear from Gelato Pique Homme. I've used it for about 15 days in total. There are no noticeable stains. I switched to different room wear, so it's been carefully stored in a drawer for the past one or two years. I'm selling it to organize my drawers. The buttons have hardly been used, so the buttonholes are still in good condition. I don't think an explanation is necessary, but Gelato Pique room wear is stylish, so you don't look sloppy even when you have guests over, and it gives off a relaxed atmosphere. You can also go to the nearby convenience store in it, and it feels good against the skin. This model has a fabric that isn't too thick, so you can use it for a long period from autumn to spring. It has a slightly tight silhouette. Don't miss this opportunity! This is a used item. Please consider this before purchasing.