Bonanza Men's Roper Pull-On Work Boots

I’ve had this problem before, they are made in Mexico. Do I need to order by Mexican size or by US size? I think last time I ordered US size and they came in that size in Mexican size… frustrating

They should be in US sizing, and if you receive a shoe that does not match the measurements provided in the specs tab you should contact Customer Service and report the issue for a refund.