Skims Bra Size Calculator | Kim K's Official Size Guide
Skims uses a unique sizing system that combines bra sizes with apparel sizing. Our free Skims bra size calculator helps you find your perfect fit in Kim Kardashian's shapewear brand.
Skims is Kim Kardashian's shapewear and loungewear brand known for inclusive sizing. Unlike traditional bra brands that use band + cup (e.g., 34C), Skims uses XS-4X sizing combined with cup options for their bra and bralette collections.
Skims Sizing System Explained
Skims bras typically come in XS through 4X, with each size covering a range of band and cup sizes. This means you may fit into more than one Skims size depending on your preferred fit.
| Skims Size | US/UK Size | EU Size |
|---|---|---|
| XS | 30-32 | 65-70 |
| S | 32-34 | 70-75 |
| M | 34-36 | 75-80 |
| L | 36-38 | 80-85 |
| XL | 38-40 | 85-90 |
| 2X | 40-42 | 90-95 |
| 3X | 42-44 | 95-100 |
| 4X | 44-46 | 100-105 |
How to Find Your Skims Size
First, use our main bra size calculator to get your exact US bra size. Then use the chart above to map your band size to the corresponding Skims size. For cup-dependent styles, Skims offers A-DD options within each size.
Skims Shopping Tips
- If you're between sizes, size up for a comfortable lounge fit or down for more support.
- Skims adaptive stretch fabrics accommodate multiple cup sizes within a single size — try 2 sizes to compare.
- Check Skims' size-specific product pages, as each style (Fits Everybody, Wireless Form, etc.) may fit slightly differently.
Not sure about your base size?
Get your exact US bra size first, then come back to find your Skims match.
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