Thrifted it so it has signs of usage (see pics). Used 2 times only, it got tighter for me now. It has a little flaw, the bottom part got scratched by a nail.
Other than that, it's in good condition.

The material is foam type fabric, it is kind of stretchable but the neck portion is not.

The length is around 31-32 inches and bust is 30-32 inches.