Blog
Practical, plain-English guides to bra fitting: how to measure at home, how US, UK and EU sizing systems compare, and how sister sizes can rescue a tricky fit. Every guide is free, and pairs with our bra size calculator.

How to Tell If Your Bra Actually Fits: The 5-Point CheckRun our 5-point fit check — band, cups, centre gore, straps and all-day comfort — and know in two minutes whether your bra actually fits, with a quick symptom-to-fix diagnosis table.
7 Signs Your Bra Size Is Wrong (and How to Fix Each One)Band riding up? Cups gaping or spilling? The 7 most common signs your bra size is wrong, what each one means, and the exact fix — from sister sizes to re-measuring.
How to Measure Cup Size at Home: Step-by-Step GuideHow to measure cup size at home in three steps, with measuring diagrams, a cup letter chart, worked examples, and the mistakes that throw most measurements off.
How to Measure Your Bra Size Correctly at HomeA complete at-home measuring guide: what to wear, exactly where to place the tape for your underbust and bust, how to turn the two numbers into a size, and the common mistakes that throw measurements off.
Bra Size Chart: US, UK and EU Sizes ExplainedFull US, UK and EU bra size charts plus a conversion table, with a clear explanation of where the systems diverge — especially cup letters above DD — and how to shop across borders with confidence.
How to Find the Right Bra Size and Understand Sister SizesWhat sister sizes are, the simple band-up/cup-down rule with worked examples in US and UK sizing, when to try one, and how to judge whether a bra truly fits.