IL BISONTE Snap Drawstring Backpack Canvas Black | eBay。This stunning dark red vintage IL Bisonte backpack purse has been in hiding for over 25 years. It hasn’t seen the light of day since the early 1990s. It has a drawstring tie and clips shut at the top. This was designed by Wanny Di Filipo himself, the founder of IL Bisonte. It is in excellent condition and clean. It is 13.5 inches from top to bottom and the opening is 13” wide when laid flat. It has a horizontal zipper pocket on the front. It has a secret pocket under the top flap as shown in the last photo.