Weekender is 13.5x16.5 inches and it has lining which is top zipper, inside zipper compartment and 2 pocket compartments. Waterproof lining.
Our ‘On the Go’ or Small size meassures 
10.5x11.5 inches approximately (S) it has lining which is top zipper, inside zipper compartment and 2 pocket compartments. Waterproof lining.
Wallet is 5x7 inches, fully lined, with compartments approximately.