Breaking Down the Stamp:23: This is the boot size in centimeters (Mexican metric sizing). In Western boots, a Mexican 23 translates directly to a US Women's 6 (or a US Men's 4.5/5).234789: This longer 6-digit sequence is the internal factory production code. Boot manufacturers print these numbers to track the specific style, leather batch, and factory line so that left and right boots stay matched as a pair during production #genuineleather #cowboyboots #mexico #festival #stagecoach