I'm so happy that MK updated the Miranda bag!!!!! I like that it came with zipper and shoulder strap... I'm about to attach my red strap from my selma and attach to the handles to my Miranda... But I'm scared it will damage the bag.
I don't think you should attach your red Selma shoulder strap to your scarlet Miranda bag. It may damage/scratch the bag. You might consider exchanging your small Miranda tote for the newer Miranda satchel if you're looking for the shoulder carry option. The only Miranda tote that can really be carried on the shoulder like a tote is the large size.