The black one is size XS-long. My wife says it fits like a woman's small/medium. Worn once. Near perfect condition.
The red one is a men's medium but it fits like a large. It has some wear but is still in good shape. Always worn as a liner. I added a switch to it so it is easy to turn on/off without unplugging. It has plugs in the sleeves for gloves also. $50 for this one.