Bra Size Calculator: Mexico
Measure once, and this calculator highlights your size in Mexico's US convention while showing all 7 international systems for imported brands. Enter your snug underbust and fullest bust below.
This calculation runs entirely in your browser. Your measurements are never stored or sent anywhere.
Shopping for bras in Mexico
Mexican retail runs on US sizing conventions, with department stores carrying the same 32-40, A-DDD ladders as their northern neighbors. Local brands like Vicky Form follow the same convention with slightly narrower wires.
EU-labeled European imports in boutiques are the conversion trap; a 36 tag could be a US 36 band or an EU 36 (which is not a bra band at all but a dress size), so check the letters beside it.
Brands you will commonly see: Vicky Form, Ilusión, US mall brands.
Frequently asked questions
Last updated August 2026.