This insulated bag is brand new, never used. It is the large version. The bag is in a beautiful emerald green color. The inside is a lime green color. Dimensionally, they’re a foot-and-a-half wide and a litte more than a foot deep, with the capacity for about eight (8) gallons of groceries. The padded insides and zippered lid of this reusable shopping Bag will help keep food cold. The bag has extra sturdy, reinforced straps that are long enough to sling over your shoulder for easy carrying. There’s even a convenient internal pocket for your keys and money while you’re shopping—or to hold napkins and utensils.