Bra Size by Brand
Bra sizes aren't standardized. A 34D in one brand can fit like a 32DD in another. Here's how popular brands compare.
UK vs US Sizing
UK and US sizes are similar up to D cup. After that, UK uses DD, E, F, FF, G, GG, H... while US uses DD, DDD, G, H... Always check if a brand uses UK or US sizing!
Brand Sizing Notes
Victoria's Secret
Runs small in band. Consider going up a band size. Limited extended sizes.
ThirdLove
True to size with half-cup options. Great for in-between sizes.
Aerie
Runs slightly large in band. Consider sizing down.
Wacoal
True to size, Japanese sizing. Excellent for full bust.
Natori
Runs small in cup. Consider going up a cup size.
Panache
UK sizing. True to size. Great for full bust.
Elomi
UK sizing. True to size. Extended band and cup range.
Freya
UK sizing. Runs slightly small in cup.
Chantelle
European sizing. True to size. Luxurious fit.
Simone Perele
European sizing. Runs small in band.
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