Bra Size Calculator: South Korea

7 sizing systems25+ country calculatorsBands 28-60, cups AA-PZero data stored

Measure once, and this calculator highlights your size in South Korea's KR convention while showing all 7 international systems for imported brands. Enter your snug underbust and fullest bust below.

Enter your measurements

Underbust (snug, cm)Bust at fullest point (cm)

This calculation runs entirely in your browser. Your measurements are never stored or sent anywhere.

Shopping for bras in South Korea

Korean sizing mirrors the Japanese system: centimeter bands (65 to 85 dominate shelves) and cups printed before the band. Like Japan, cup letters run fuller than EU by roughly one letter, and ranges above a D-equivalent thin out fast in domestic brands.

K-brands emphasize seam-free molded styles and youthful bralettes; full-bust support above KR D is largely served by imports.

Brands you will commonly see: Vivien, Venus, Yes, imported ranges.

Frequently asked questions

What bra sizing system does South Korea use?

South Korea primarily uses KR sizing conventions in mainstream retail, though imported brands can carry other systems' labels. The calculator above highlights your KR size and shows all 7 systems for imports.

Which bra brands are common in South Korea?

Commonly available names include Vivien, Venus, Yes, imported ranges. Local availability shifts, and each brand's own centimeter chart beats any converted label when they disagree.

Next steps

Last updated August 2026.