Selling because they've outgrown them. These were worn by twin boys and girls. The fabric is soft. The buttons at the crotch have different colored edges and centers, which was helpful in preventing buttoning mistakes. The tags were on the surface, so I cut them off (see photo 6). I confirmed the size is 80cm from my online purchase history, but I think they run a little large. The photo of them being worn (photo 7) was taken when they were 1 year and 4 months old. Good for spring and summer, even with an undershirt. You can also wear a tank top underneath in the peak of summer. I don't think there are any noticeable stains, but please refrain from purchasing if you are concerned about used items. Thank you for looking.