From http://swoonpatterns.com/:
"This easy-to-sew wallet features 8 card slots, 2 bill slots, a large zippered compartment, and a detachable bifold compartment. A removable wristlet strap comes in handy when you just need to carry the essentials. Just slip your phone into the zipper compartment and go!
SIZING / FINISHED MEASUREMENTS:
7.5″ wide x 4.5″ tall"