This is a stunning red sleeveless dress. Color pops and it is a sexy dress when on. I am a 34 C and the girls were hidden, but visible cleavage so please be aware of this. Stretchy material, it breathes and I did remove the fabric tag a while ago however If I had to guess, I would say its polyester or spandex type material. Sorry I cannot give a better answer for this. Definately a dress for fun on the town or a romantic dinner. Size is small Material is unknown, but maybe polyester or spandex due to its stretchyness Low V cut scrunch waistline measures 10" but it expands so dont panic. from top line to bottom hem its 26"-27" I will say fair condition only because I removed the fabric tab. Otherwise its great condition. I did Machine wash this as well.