I’ve been using reusable mesh produce bags ever since my Mom made me a set about 6 years ago. Most people have made the switch to reusable shopping bags, so reusable produce bags are the next logical step! Besides, those flimsy plastic produce bags are barely even reusable… I certainly wouldn’t trust them to scoop up dog poop!
My Mom makes produce bags, and she does take orders. Otherwise, I’ve seen them for sale at Loblaws (Real Canadian) and various Etsy sellers make them. You can also get Flip & Tumble Reusable Produce Bags at Amazon! (<–affiliate link)