Sweet Vintage tagless dress

Here is a super funky dress. Unfortunately there is no label inside, so I don't know who to give credit to for this wonderful piece of clothing. Beautiful striping of gray, red, and black. Zippered back. Medium weight, and it's in amazing condition with tons of live left! Comes with the black belt. Here are the measurements taken laying flat. (please refer to the last photo above to see how I measure dresses)

Chest 21"

Waist 19"

Hips 21"

Length 39"

Sleeve 20"