This is a PROPORTION blouse. I wore it in the office, but I no longer need it, so I'm selling it. It doesn't show through because there's a sturdy lining inside. The sleeves have decorations and are cute. The embroidery around the collar is also free of scratches and stains ^ ^ As shown in the last photo, there's a slight ballpoint pen mark, but it's not very noticeable. Please refrain from purchasing if you are concerned. Size is M. It fit me perfectly at 157cm tall. Price is negotiable, so please contact me (*^^*)♪ Thank you!