Large enough to easily hold all of the items in a wallet and more!   Large enough to hold an iPhone.

Exterior zip pocket.  Front and back credit card slots.  Holds up to 10 debit/credit cards.  One identification pocket.  Interior zip pocket.  

Dimensions:  8"x4"x"1", 6" wrist strap.

Made of polyurethane per interior tag but feels like cotton.  Machine washable (remove wriststrap)