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Calculate South African (SANS 1111) and Pan-African bra sizes with Woolworths and international conversions.
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Accurate African bra size calculator complying with South African National Standard (SANS 1111:2018) and Francophone African metric sizing. Sizing recommendations for Woolworths, Foschini, Edgars, Truworths, and Mr Price.
South Africa uses the SANS 1111 standard published by the South African Bureau of Standards (SABS). Band sizes use traditional imperial numbering (32, 34, 36, 38, 40, 42, 44, 46) representing underbust circumference in 5 cm intervals (e.g. 73–77 cm = size 34).
North African (Morocco, Algeria, Tunisia, Egypt) and Francophone West African nations (Senegal, Côte d'Ivoire, Cameroon) utilize the French metric system where the band number equals the EU centimeter measurement plus 15 (e.g. a 75 cm underbust is labelled FR 90).
Woolworths (Studio.W, Classic, and Distraction lines) follows true SANS sizing with soft-stretch microfibres. Their DD, E, and F cups provide full coverage and run true to measurement.
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Background reading: African Bra Size Calculator on Wikipedia. More: all calculators.
A South African 34D represents an underbust of approximately 75 cm and a bust of 92–94 cm. It equals a UK 34D, US 34D, EU 75D, and FR 90D.
The tighter sister size is 34E (firmer ribcage band, same cup volume). The looser sister size is 38D.
Yes! Lingerie retailers in Nigeria, Kenya, and Ghana follow the same UK/SANS imperial band system (32 to 44) with standard cup progressions.
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Oct 7, 2026
Finding the right bra size is not simply a matter of choosing a number and letter from a chart. Your size depends on two main measurements: your underbust…
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