Comparing the small and medium Longchamp to hopefully give you an idea on what size you should get! I’m a big fan of the medium since I don’t usually need to carry too much stuff besides a laptop but if you are looks for a good work bag and need some extra room then the large Le Pliage tote could be a great fit for you! You can fit a laptop and so much more! LTKWorkwear LTKdayinmylife