Case fits a 13” laptop (dell latitude 5320) well enough for me. With the laptop being at the lower end of the size range, there is some extra room inside the case but nothing crazy.
The outside has a slick finish good for sliding into and out of bags. The quality seems good so far, no apparent flaws. The inside is a plush-like fleece lining with a decent amount of foam padding on the two flat sides.
One complaint, as for every laptop sleeve I’ve ever seen really, there’s hardly any padding on the corners and edges, the main places a laptop would see damage from dropping.