Multipurpose transformable bag

A reversible bag, comprising:

• a first fabric assembly defining an outer surface and an inner surface and a first volume, the outer surface having a first fastening location, a second fastening location, and at least two closing mechanisms;
• a second fabric assembly coupled to the inner surface and defining a second volume greater than at least the first volume, the second fabric assembly comprising a top surface and a bottom surface and configured to be inserted through each of the at least two closing mechanisms;
• at least one strap, the at least one strap comprising:
• a first end coupled with the first fastening location on the outer surface;
• and
• a second end coupled with the second fastening location of the outer surface;
• a first bag wing coupled to the outer surface adjacent to the first fastening location;
• a second bag wing coupled to the outer surface adjacent to the second fastening location;
• wherein:
• in a first configuration the at least two closing mechanisms are closed and the inner surface and the second fabric assembly are fully covered;
• in a second configuration one of the at least two closing mechanisms is opened and the top surface of the second fabric assembly is exposed and the second fabric assembly expanded to the second volume;
• in a third configuration the other of the at least two closing mechanisms is opened and the bottom surface of the second fabric assembly is exposed and the second fabric assembly expanded to the second volume;
• and
• in a fourth configuration both of the at least two closing mechanisms are open thereby exposing both the top and bottom surfaces of the second fabric assembly.