I don't think there are any fading or stains, but it has been worn for about 2 years, so there is a feeling of use. It's a US size S, so I've listed it as a size M. If you usually wear a size M at Uniqlo, it should fit just right. Shoulder width / Body width / Sleeve length / Length Shoulder width: 4cm Body width: 4cm Length: 62cm Color: White系 (White-based) Stains, tears, odors, etc.: None