This Zara dress is super lightweight and breathable. It has a mesh over lining and a black slip dress underneath so it’s not see-through the only part that is see-through are the sleeves and a little bit of the armpit area due to the fact that it is shaped like a tank top underneath from the slip dress which you can see in the picture. It has a scrunching on the sides of the waist in the middle to create an hourglass look , the dress about 52 inches long and the size is medium. It has a zipper down the back. It is brand new never worn. The tag did fall off, but the string is still attached to the label .