My eldest daughter looked at all the cool T-shirt designs and chose this cool tie dye design. You can also send in your old T-shirt to be made into a lunch bag.
It has a water resistant food safe lining and is machine washable and dry able. These bags can be used for other things beside lunch ( e.g. For a gym bag or taking things to the beach.)
It is approximately 12" tall, 4" deep and 12" wide. It can hold a substantial lunch including water bottle.
They also now make backpack style bags.
The standard lunch bag doesn't have pockets but the backpack style does. I think the addition of pockets is a good feature.
Here is the lunch I packed in this today in a Hakoya bento box.
It's held up really well to kid abuse and Washings.
All opinions are my own and I was not compensated in any way for this review.