Waterproof bag. Pink It's quite large, so I don't think it's suitable for things like swimming lessons. It can hold several days' worth of items, such as for travel or family camping trips. I'm using the same bag, so the first half of the photos were taken of the one I'm actually using. The item for sale here is new and still in its bag, but the bag is partially torn, and there are some areas where the contents are dirty. Please check the photos. Because of its length, I think it will be shipped folded. Thank you! Camping / Travel / Large Capacity