Wallets to the left are photographed in Black Crocodile. Click on the images for a larger view. S.A. Federal wallets measure 3" wide X 4 1/2" across the front with the wallet folded closed. Handmade in the U.S.A. with real Crocodile, Ostridge, Shark Skins or the softest Italian cow hides and Kangaroo Skin interior. All wallets vary slightly in thickness and scale patterns.