Jujube diaper bag washing??


Anyone have a jujube diaper bag?? Directions told me to wrap it in a pillowcase, tie the pillowcase and wash it on delicate. I did everything I was supposed to do, and when I took it out of the wash it was barely wet and still dirty. Has anyone washed it in the washer alone on delicate, not wrapped in anything?? because that is what I'm thinking to do next! Thank you ladies if you have any help :)