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What changes between an underwire and a wire-free bra, when each suits, and why Primary curates across both.
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What Regular and Support Sizing Actually Means in the Understatement Collection
Understatement's Regular and Support sizing, explained in plain terms — what changes between the two, and how to know which fits you.
Read moreUnderstanding Sister Sizing and How to Use It at Primary Lingerette
What sister sizing actually means, how band and cup trade off against each other, and how to use it to find your fit — with real examples from the Else Bare Underwire Longline Bra.
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