Are online bra size calculators accurate?

Quality online calculators using multiple measurements (like the ABTF method) are about 85-90% accurate for finding your starting size. However, they cannot account for breast shape, tissue density, and personal preference — factors a professional fitter can assess in person.

Is professional bra fitting worth the cost?

For most women, at least one professional fitting is very worthwhile — especially if you have a large bust, are pregnant/nursing, or have never found a truly comfortable bra. A $0-50 fitting can save hundreds in ill-fitting bra purchases.

Can an online calculator replace a professional fitting?

For many women, a good online calculator combined with fit-check knowledge can get you very close to your ideal size. However, calculators cannot assess subtle fit issues like wire width, cup depth positioning, and strap placement the way an experienced fitter can.

How often should I get professionally fitted?

Once a year is ideal, or whenever you experience significant body changes. Between fittings, use an online calculator every 3-6 months to track any size shifts. Many boutiques offer free fittings with purchase.

Online Bra Size Calculator vs Professional Fitting: Which Is More Accurate?

Fit Guide

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