These shoulder bags are handmade out of duct tape. They are light weight, durable, and water proof. The dimensions for the medium size bags are approximately 10" Length x 8" Height x 4" Depth. The straps come braided or flat depending on the style and measure approx. 10" from the top of the bag.
There is one velcro closure at the top as seen in the image and one interior pocket as well.