Add a snap on handle. Can be used for wet and storage bags. 

 Option #1

The handle of Option 1 is stitched into one side of the bag. On the other side, there is a snap that connects it to the bag. This allows you to open the handle to snap around poles, other bags, strollers etc. Picture #1 

Option #2

Option 2 is a fully removable handle that snaps onto both sides of the bag. This can make your handle last longer due to being able to snap off during laundering. Picture #2

Option #3 

Option 3 is a side handle. This is where the handle connects to itself instead of the other side of the bag. Example as shown in the last 2 pictures. This option seems best for clutch style bags.