I've been looking for what feels like forever for my ideal bag, and I don't think it exists! Requirements are : single strap so it will sit quite close under my arm, roughly A4 in size, structured so it will stand up on its own, zip closure to main compartment, definitely not black or tan and preferably grey / taupe / navy. Don't mind if it's leather or not and ideally not too heavy before I fill it. Oh and less than £100 (ideally a lot less but i will look at anything that meets my requirements!) Closest thing I have found is a Cath Kidston bag but it doesn't have a zip closure to main compartment so no good for me. (Sorry on phone and can't add link - it's the Cath Kidston double strap leather bag in navy If anyone can add pic/link for me) If anyone is bored and wants to search for this non exist holy grail bag for me, I would be very grateful! Thanks 