Hello, I am looking to replace my diaper bag with a more sophisticated bag that doesn't look like a diaper bag. Something soft with somewhat of a slouchy quality maybe something in a whiskey or natural color probably darker so it won't pick up color transfer from being crossbody and rubbing against my clothing. (not black I have too many black bags) something that could look vintage but with pockets and hardware and some stitching detail. I would prefer a zip top with front pockets but could do a shorter flap. I really LOVE the MJ messenger bags but they seem small and only come in white ? Also, I need the strap to be about 50 inches long so it can be worn crossbody.Or it doesn't have to be crossbody, I love the Coach Mandy courier too but the strap is too short. Does anybody have any suggestions with or without pictures ? Thanks so much for your help !