iToolai Women's Summer Casual Sundresses Chiffon Sleeveless Tank Beach Sun Dressbr> The style of this dress consist of two layers: a sheer chiffon outside and a silky underskirt. The underskirt is about 2.36in shorter than the flowy outer skirt which is strecthy but also fitted. The mesh design at the center back gives a hint of sexy look which is perfect for a beach or pool cover up or dress. Please refer to the size chart in the left picture and make sure the dress is long and big enough for your body measurements.