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US: M (31–33) to United Kingdom Size 34–36

Cross-market men’s underwear and boxer brief conversion mapping M (31–33) specifications into 34–36.

From Standard & Size
US
Converted Equivalent
UK
31–33
Based on row equivalence: US M (31–33) | EU 46–48
Standard cross-walk matching active anthropometric row parameters.
US: M (31–33) to United Kingdom Size 34–36 Conversion

Analyzing Underwear Size Equivalence Across Markets

US: M (31–33): Corresponds to a waist stretch range of 78.7–83.8 cm\text{cm} (31–33 in\text{in}), hip circumference of 96.5 cm\text{cm} (38 in\text{in}), thigh clearance of 55 cm\text{cm} (21.7 in\text{in}), and fit style Briefs, Boxers & Boxer Briefs.

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

Other Conversions to United Kingdom Size 34–36

US: XS (26–28) → uk-34-36XS (26–28) to uk-34-36
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US: S (28–30) → uk-34-36S (28–30) to uk-34-36
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US: M (31–33) → uk-34-36M (31–33) to uk-34-36
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US: L (34–36) → uk-34-36L (34–36) to uk-34-36
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US: XL (38–40) → uk-34-36XL (38–40) to uk-34-36
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US: 2XL (42–44) → uk-34-362XL (42–44) to uk-34-36
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US: 3XL (46–48) → uk-34-363XL (46–48) to uk-34-36
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