Yes, I think I'll email them. They had an option for an separate listing for adults, so I was expecting sub-adult or juvenile.
I am relieved. This is my first snake. I went to pick it out of the bag and it turned its head towards me, and I was like, "Nu-huh." It would have been my first time holding a snake. So I put the whole bag in the cage and she let herself out. I think I'll give her time to settle in (thinking about a week?) then have her eat, leave her two days, then try to pick her up.
I spent most of the time with the camera taking a video. I am completely in love with how they move. I'll see if I can conquer Youtube.