This is a long-sleeved blouse from Natural Beauty Basic. The color is white and the size is M. It is somewhat sheer, so you will need to wear a camisole or something similar underneath. The neckline is a skipper style, and the hem has slits on both sides. It has a basic design, so I think it's easy to wear with any bottoms and for any occasion. I don't think there are any noticeable stains.