Super-Simple-Cute Decoration for Bag

Tonight, I don't know what I want to do.
But when i look my very-simple bag i have an idea.
I WANT TO DECORATE IT!

and,, this is a Super-Simple-Cute Decoration from ribbon~

 Before

After

My little sis said "oohhh,, so cute "  Haha..

I will post the TUTORIAL to make this Super-Simple-Cute Decoration~

Please wait :D