This is a Costco Canada design eco-bag. The size is approximately 41cm wide, 40.5cm long, 23.5cm deep, and 31.5cm handle length when laid flat. Perfect for everyday shopping, not just at Costco. I'm selling it while it's still in good condition. It's new and unused, but has been stored at home. Please consider purchasing only if you are not concerned about this. It will be shipped folded.