I don't think it's leather. There's no way to know. It would be nice if they advertised the piece of fabric on the outside. I bought another brand and this other is easily identifiable as a leather clutch.
Crabby Wallet Minimalist Pocket Polyester Men's Accessories in Wallets, Card Cases & Money Organizers
59 Review
π Minimalist & Durable Flowfold Sailcloth Made from Recycled Materials
58 Review
Royce Leather Mens Business Green Men's Accessories in Wallets, Card Cases & Money Organizers
62 Review
Wally Micro Reversible Wallet Pull Tab Men's Accessories and Wallets, Card Cases & Money Organizers
53 Review