Thank you for looking. This is a Shaun the Sheep eco-bag. It has a simple cooling function. There is a mesh pocket inside. The opening is closed with Velcro, and the bag is used by rolling up the strap and fastening the buckle. Width: approx. 26.5 cm, Height: approx. 28.5 cm (when open), Gusset: approx. 8.5 cm Color: Green It has been opened for photography, but it is new and unused. It will be shipped folded small.