VASCHY15.6 inch Laptop Shoulder Bag Vintage Waterproof Oilcloth Shoulder Bag with Padded Shoulder Strap

Why would you change the delivery date by 25 days on the day I was supposed to receive it?

Can it fit the newer 16" Mac Book Pro?

Could the 17 inch one hold a 3 ring binder that is probably 10-12" wide, along with a couple notebooks and a clipboard?

How wide is the shoulder strap?