Ferrini · Identification

Construction / ID tells

Printed name. Sold as Ferrini, by Ferrini USA Inc. (ferriniusa.com).
Official construction claims. Leather outsoles, full leather lining, and soles attached with lemonwood pegs and nails.
Style numbers. Official SKUs use a five-digit style plus a two-digit colour suffix, e.g. Stampede black 40393-04.
Real exotic vs. print. Official listings name the skin (smooth ostrich, ostrich leg, American alligator belly, hornback caiman). “Print caiman” and “crocodile print” styles are embossed cowhide, not reptile.
Country of origin. The official About page places manufacturing in León, Mexico.
Not an Italian shoe house. Ferrini USA is a Texas company, whatever retail copy suggests.

Maker-specific markings guidance has not been documented yet. Preserve the complete stamp and compare it against dated sources.