There are no particular stains, but I think there is a feeling of use because it was a favorite. Please refrain from purchasing if you are looking for perfection or are nervous, as there are individual differences in how you feel. It's stretchy, so it was very easy to move in and I loved it. It's a general navy color. I think there is overall fading due to washing, but I think you can still wear it a lot. The size is not clearly stated, but I wore it when I was around 140cm. There is an adjustable elastic waistband, so it's comfortable and doesn't dig in. Please check the size yourself. Please note the folding wrinkles. Please purchase only if you are looking for a bargain. We will deliver it with Mercari convenience. Please note the simple packaging. Thank you.