Only tried on, but as it's been stored at home, please refrain from purchasing if you are concerned about minor details. No sheerness. Size XS ZARA sizes tend to run large. I usually wear a size M, but this was a perfect fit. Please check the size chart. Color: Brown Material: 79% Cotton, 21% Linen ZARA WOMAN COLLECTION Midi dress made with a cotton blend yarn and 21% linen. Features a round neck and long sleeves. Pleated detail at the waist. Slit and button closure at the back.