The shell material is 70% polyester, 20% rayon, 4% spandex, 6% cotton The lining material is 100% polyester. The material will make it where it will hold up for a very long time. It has a V-Strap Grommet neckline with adjustable shoulder straps. The is a very tight (form Fitting) form fitting dress. The colors available are Black,Blue, Nude (White) and Red. I am 5 ft 5 and I weigh 122 pounds and I chose a size medium and it fits way above the knees and very tight. This is a very sexy mini dress and you will be sure to turn heads in this. You will look and feel over the top sexy. This is designed so that it will go well with several types of shoes and jewelry. This will make you look great while lounging or hitting the dance floor.