United Kingdom Size 34–36 to US: S (28–30)

United Kingdom Size 34–36: Corresponds to a waist stretch range of 86.4–91.4 $\text{cm}$ (34–36 $\text{in}$), hip circumference of 104 $\text{cm}$ (41 $\text{in}$), thigh clearance of 59 $\text{cm}$ (23.2 $\text{in}$), and fit style Briefs, Boxers & Boxer Briefs.

US: S (28–30): Corresponds to a waist stretch range of 71–76 $\text{cm}$ (28–30 $\text{in}$), hip circumference of 89 $\text{cm}$ (35 $\text{in}$), thigh clearance of 51 $\text{cm}$ (20.1 $\text{in}$), and fit style Briefs, Boxers & Boxer Briefs.