Interior dimensions on this are 13" wide by 9 1/2" tall by 15 1/4 diagonal. And that is for a laptop to be padded well. This sleeve is in great condition. It's not perfect. There is a little scuff on the bottom corner and a pinhole inside, both are pictured. I think that the hole is from a store tag bone. Features great padding, zipper closure, and a blue polyurethane shell with large blue, red, white, and pink dots. It's a nice case. From smoke-free, cat friendly home. Let me know if you have any questions. I'll ship next business day. Thanks for looking!