2EROS swimwear is designed to sit low on the hips, so measure the circumference of your hip instead of your waist. Your hip measurement is typically larger than your waist

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Watch How to Measure Yourself video below for instructions to get the most accurate fit

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First-time buyers should consider sizing up

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Brand Comparisons:

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2EROS sizes match Zara, Abercrombie, ES (Spain), and Calvin Klein's premium collection

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If you're a Toots (Japan) customer, size down, as 2EROS runs larger

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Aussiebum wearers should size up, as 2EROS sizing is smaller