I've worn it a few times, but I don't think there are any noticeable stains. However, it's a used item, so please understand. It's lightweight, wrinkle-resistant, and quick-drying, with mesh in the back. The last photo shows the back. The hem is slanted on one side, with the back slightly longer. The size 160 is written in the sixth photo, but it's a bit large for me, and I usually wear a free size for someone 160cm tall.