United Kingdom Size 4–6 to US: M (8–10)

Cross-market women’s underwear, panty, and thong conversion mapping 4–6 specifications into M (8–10).

From Standard & Size
UK
Converted Equivalent
US
XS (0–2)
Based on row equivalence: US XS (0–2) | EU 32–34
Standard cross-walk matching active anthropometric row parameters.
United Kingdom Size 4–6 to US: M (8–10) Conversion

Analyzing Women’s Underwear Size Equivalence Across Markets

United Kingdom Size 4–6: Waist contouring range of 58.4–63.5 cm\text{cm} (23–25 in\text{in}), full hip range of 83.8–88.9 cm\text{cm} (33–35 in\text{in}), style variants Thongs, Bikinis & Cheeky Cuts, and fit classification Petite Contour Fit.

US: M (8–10): Waist contouring range of 71.1–73.7 cm\text{cm} (28–29 in\text{in}), full hip range of 96.5–99.1 cm\text{cm} (38–39 in\text{in}), style variants Panties, Briefs, Bikinis & Boy Shorts, and fit classification Classic Regular Fit.

Other Conversions to US: M (8–10)