Size M. The color and pattern can be worn from summer to early autumn. It comes with an inner lining, so it's not see-through. The inner lining reaches around the knees, so the area below the knees is sheer, giving a cool look. The hem is asymmetrical, making it look stylish. The waist is elastic. It was too big for me, so I've only worn it a few times and it's in good condition. Please understand that this is a used item.