Towel assembly with coupler

A towel assembly, comprising:

• a towel defining a towel perimeter having an attachment region;
• and
• a coupler, comprising:
• a base, comprising:
• a base first panel having a first panel towel end and a first panel strap end opposite the first panel towel end;
• and
• a base second panel having a second panel towel end and a second panel strap end opposite the second panel towel end;
• and
• wherein the first panel towel end and the second panel towel end are disposed on opposite sides of, and are coupled to, the attachment region of the towel;
• and
• a strap, comprising:
• a strap towel end coupled to the first and second strap ends of the base;
• a strap free end opposite the strap towel end;
• a first linking region adjacent the strap towel end;
• a second linking region adjacent the strap free end;
• a first fold region disposed between the first linking region and the second linking region, wherein the first fold region is formed of a first fold region material sufficiently flexible to allow the first fold region to between a folded state, in which the first linking region overlies the second linking region, and an open state, in which the first linking region is spaced from the second linking region;
• a first magnet coupled to the first linking region;
• and
• a second magnet coupled to the second linking region;
• and
• wherein the first and second magnets are decoupled when the first fold region is in the folded state, and the first and second magnets are magnetically coupled when the first fold region is in the folded state.