US: L (12–14) to United Kingdom Size 4–6

Cross-market women’s underwear, panty, and thong conversion mapping L (12–14) specifications into 4–6.

From Standard & Size
US
Converted Equivalent
UK
16–18
Based on row equivalence: US L (12–14) | EU 44–46
Standard cross-walk matching active anthropometric row parameters.
US: L (12–14) to United Kingdom Size 4–6 Conversion

Analyzing Women’s Underwear Size Equivalence Across Markets

US: L (12–14): Waist contouring range of 76.2–81.3 cm\text{cm} (30–32 in\text{in}), full hip range of 101.6–106.7 cm\text{cm} (40–42 in\text{in}), style variants Briefs, High-Waist Panties & Boy Shorts, and fit classification Comfort Stretch Fit.

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.

Other Conversions to United Kingdom Size 4–6