The 4-piece suit comes in six "classic" colors: black, navy, chocolate, red, and deep purple. I am not a fan of red or deep purple (I don't think those colors are professional enough, especially for younger women, although it may be a location thing -- east coast / west coast vs. southern states). The website doesn't specify, but I assume the 4 pieces are: jacket, skirt, pants, and coordinating scarf.
The suit is made from polyester and is machine washable. Suits that are machine washable tend to travel better than dry-clean-only suits in my experience, but also tend to look a bit, well, machine washable and cheap. On the other hand, the suit is fully lined, which in my experience tends to make a suit look more expensive.