Help! I want to get a bag to carry lunch and general stuff to work and back, and saw someone the other week with the perfect one. It's sort of half way between a bag and a basket, so quite structured with solidish sides that stay open, sort of in an oval. So you can pop things in it and they don't all get squished together by the sides collapsing. The nearest thing I can find is a French market basket but this one was definitely more modern, dark blue, and possibly not natural fibre. Anyone point me in the right direction? 🙏