This is the Anna Crossbody Bag.
You can go download the free pattern and tutorial HERE. It is very beginner friendly so don't worry about it being too hard for you. Very soon, I will be posting a tutorial on how to install the magnetic closures in purses and bags that is also included in this project.
My purse was made with fabric that I purchased several months ago at Joann Fabrics. I made it to take with me on vacation as crossbody bags are so much easier to wear when you are doing touristy types of activities.
If you decide to make one, I would love to see pictures!