Perfect for summer to autumn. 100% cotton. With pockets. The color is khaki. The color in the first photo is the closest. The outfit photos extracted from the internet have different colors. The size chart was extracted from the internet. Please refer to the M size. It has been used a few times, but it's in good condition. As a parent, it's easy to move around in because it's not too long, and the pockets are convenient. It may be compressed for shipping. Season... All seasons, especially autumn.