| Old Navy size | Approx. international | Bust | Waist | Hip |
|---|---|---|---|---|
| XS | US 2 · UK 6 · EU 34 | 84–92 cm | 70 cm | 94 cm |
| S | US 4–6 · UK 8–10 · EU 36–38 | 92–100 cm | 78 cm | 102 cm |
| M | US 8–10 · UK 12–14 · EU 40–42 | 100–108 cm | 86 cm | 110 cm |
| L | US 12–14 · UK 16–18 · EU 44–46 | 108–116 cm | 94 cm | 118 cm |
| XL | US 16 · UK 20 · EU 48 | 116–124 cm | 102 cm | 126 cm |
| XXL | US 18–20 · UK 22–24 · EU 50–52 | 124–132 cm | 110 cm | 134 cm |
Home / Old Navy size chart
Size chart
Old Navy size chartEstimated
Budget American basics with generous vanity sizing. Use the chart, then convert to or from any other brand below.
Old Navy women's sizes run roughly: S fits a 92–100 cm bust, M a 100–108 cm bust, and L a 108–116 cm bust. Old Navy runs large thanks to generous vanity sizing. Use the chart below or convert your size from another brand.
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These conversions are estimates while we finalise our sizing data — always check the brand's official size chart before buying.
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Bust is the primary fit point for tops and dresses. Enter it once to see your size in every brand.
| Brand | Your size | Fit note |
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Official source: Old Navy's official size chart ↗
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Convert Old Navy sizes
FAQ
About Old Navy sizing
Is Old Navy true to size?
Old Navy runs large thanks to generous vanity sizing. Vanity sizing — runs large, many size down.
How do I measure for Old Navy?
Measure your bust at the fullest point with the tape level and snug. Enter it in the measurements tab to get your Old Navy size and your size in every other brand.