So...I forgot to save the original intro I wrote, but here it is as best as I could re-phrase it for you without changing any ideas.
Recently, I lost my favorite hoodie and since have been wearing other jackets that do not offer any warmth for my ears. In thinking about this I came up with the "oodie hoodie" which would be made of sweatshirt material and accessorize any jacket that didn't already have a hoodie.
I do not have a stylus, and even if I did I don't think my Sketchbook pro sketches could improve.
As you can see, the oodie could be worn over anything, and would have buttons to provide clasping to keep the hoodie from falling off. I also added a hand sketch of the main concept.
Tight: this style would be well fitted
Slouchy: This style would fit comfortably
The bronze colored hoodie would have thread-like pattern, as in a light bulb but on fabric and the inner hoodie color would stand out, as seen above. Other combinations could include bronze-pink, bronze-yellow, bronze-black. The bronze hoodie base width would be mid shoulder length.
The gray hoodie would be a comfortable fit at shoulder width at the base. Also other color variations would be possible.
Here is my sketchbook pro 5 minute tutorial for the oodie hoodie.