I tend to lean towards either boho/pastel or retro coloring, but you can probably tell I just like rainbow things in general. This is my standard rainbow, using the more "typical" colors of the rainbow. This would make a great door wreath or an addition to a wall.
To hang, I suggest either slide the hoop over a command hook or simply stick one of the knots through a nail or other pointy object.
This wreath is 16 inches across.