UK to US Women’s Underwear Size Converter – Briefs, Thongs & More
š©² UK to US Women’s Underwear Size Converter
Select your underwear type and UK size to find the US equivalent.
Navigating women’s underwear sizes between the UK and US can be tricky due to differing sizing systems and terminology. Our UK to US women’s underwear size converter makes it easy to find the right fit for briefs, thongs, period pants, shapewear, and more. Whether you’re shopping for knickers or panties, our tool provides accurate conversions and fun facts to guide your purchase.
Why Women’s Underwear Size Conversion Matters
UK and US women’s underwear sizes differ, with UK sizes (8ā18) mapping to US sizes (XSā2XL). Misjudging sizes can lead to discomfort or returns, especially with styles like Brazilian knickers or control pants. Our converter ensures:
- Accurate UK to US women’s underwear size conversions for all styles.
- Fun facts, like how UK 12 Period Pants are perfect for heavy days.
- Coverage of sizes from UK 8 to US XS to UK 18 to US 2XL.
Learn about the evolution of underwear at Wikipedia’s history of lingerie.
Classic Everyday Underwear Size Chart
Find the US equivalent for classic UK underwear styles like briefs and knickers.
| UK Size | US Size | Notes |
|---|---|---|
| 8 | XS | Perfect for cozy briefs or seamless knickers. |
| 10 | S | Ideal for midi knickers or full knickers. |
| 12 | M | Great for high-leg briefs or everyday comfort. |
| 14 | L | Suits full knickers for period days. |
| 16 | XL | Offers confidence in midi or seamless styles. |
| 18 | 2XL | Bold for full knickers or relaxed fits. |
Sexy Time Underwear Size Chart
Convert sizes for flirty styles like thongs and Brazilian knickers.
| UK Size | US Size | Notes |
|---|---|---|
| 8 | XS | Flirty Brazilian knickers or minimalist thongs. |
| 10 | S | Perfect for lace shorts or daring G-strings. |
| 12 | M | Suits cheeky Brazilian knickers or thongs. |
| 14 | L | Ideal for lace shorts or sleek G-strings. |
| 16 | XL | Confident fit for thongs or Brazilian styles. |
| 18 | 2XL | Bold for lace shorts or statement thongs. |
Shapewear Underwear Size Chart
Get the right size for control pants and tummy control knickers.
| UK Size | US Size | Notes |
|---|---|---|
| 8 | XS | Smooths curves with control pants. |
| 10 | S | Great for tummy control under dresses. |
| 12 | M | Offers shaping for workwear or events. |
| 14 | L | Perfect for high-waisted shapewear. |
| 16 | XL | Confident support for formalwear. |
| 18 | 2XL | Bold smoothing for party outfits. |
Period + Practical Underwear Size Chart
Convert sizes for period pants and seamless knickers.
| UK Size | US Size | Notes |
|---|---|---|
| 8 | XS | Leak-proof period pants or no-show seamless knickers. |
| 10 | S | Ideal for period pants or leggings-friendly seamless styles. |
| 12 | M | Perfect for heavy-day period pants or activewear. |
| 14 | L | Suits worry-free period pants or seamless comfort. |
| 16 | XL | Great for period pants or workout seamless knickers. |
| 18 | 2XL | Bold for period pants or all-day seamless wear. |
How to Use the UK to US Women’s Underwear Size Converter
Our tool is simple and user-friendly. Follow these steps:
- Select Underwear Type: Choose from briefs, thongs, period pants, shapewear, or other styles.
- Pick UK Size: Select your UK size (e.g., UK 12, UK 8, UK 16).
- View US Size: See the US equivalent instantly (e.g., UK 12 to US M, UK 8 to US XS) with a fun fact.
Examples:
- UK 12 to US underwear size women’s: Converts to US M, great for period pants or lace shorts.
- UK 10 to US underwear size women’s: Converts to US S, ideal for Brazilian knickers or thongs.
- UK 16 to US underwear size women’s: Converts to US XL, perfect for control pants or seamless knickers.
Discover how to measure for underwear at Good Housekeeping’s sizing guide.
Tips for Finding the Perfect Underwear Fit
- Measure Accurately: Use a tape measure to check your waist and hips. See Vogue’s guide to measuring for lingerie.
- Consider Style: Thongs fit differently than full knickers (e.g., UK 12 to US M may feel snugger in G-strings).
- Check Brand Variations: Sizes vary by brand, so review the retailer’s size chart.
- Try Multiple Sizes: Order two sizes for online purchases to find the best fit.
Explore underwear styling tips at Harper’s Bazaar’s lingerie trends.
Why Choose Our Converter
Our UK to US women’s underwear size converter stands out with:
- Comprehensive Styles: Covers briefs, thongs, period pants, shapewear, and more.
- Engaging Facts: Learn insights, like how UK 8 Seamless Knickers are invisible under leggings.
- Social Sharing: Share on Facebook, X, Pinterest, or Instagram.
- Website Embedding: Add the converter to your site with a simple iframe.
Learn about sustainable underwear at Elle’s sustainable fashion guide.
Frequently Asked Questions
UK sizes (8ā18) map to US sizes (XSā2XL), with US sizes using letter-based labels (e.g., UK 12 to US M, UK 8 to US XS).
UK 12 to US underwear size women’s converts to US M, perfect for period pants or Brazilian knickers.
US to UK women’s underwear size for US S converts to UK 10, ideal for thongs or midi knickers.
UK 10 to US underwear size women’s converts to US S, great for lace shorts or control pants.
Yes, our tool works both ways. For example, US to UK women’s underwear size for US L is UK 14.
UK 16 to US underwear size women’s converts to US XL, suited for seamless knickers or shapewear.
To measure underwear size UK, measure your waist and hips with a tape measure and compare to a size chart. See Good Housekeeping’s guide.
UK 8 to US underwear size women’s converts to US XS, perfect for briefs or G-strings.
UK 18 to US underwear size women’s converts to US 2XL, ideal for full knickers or period pants.
UK women’s underwear sizes are generally true to size, but styles like thongs may fit snugger. Use our UK to US underwear size chart for accuracy.
Shop Smarter with Confidence
Whether you’re converting UK to US women’s underwear size, US to UK women’s underwear size, or exploring UK women’s underwear size to US for briefs, thongs, or period pants, our tool ensures a comfortable and confident fit for every style.