Europe Size 50–52 to US: M (31–33)
Cross-market men’s swimwear conversion mapping 50–52 specifications into M (31–33).

Analyzing Swimwear Size Equivalence Across Markets
Europe Size 50–52: Corresponds to an elastic waist range of 86.4–91.4 (34–36 ), hip girth of 104 (41 ), style tier Trunks, Boardshorts & Shorts, and fit classification Relaxed Comfort Fit.
US: M (31–33): Corresponds to an elastic waist range of 78.7–83.8 (31–33 ), hip girth of 96.5 (38 ), style tier Mid-Thigh Trunks & Boardshorts, and fit classification Classic Regular Fit.
Other Conversions to US: M (31–33)
Europe Size 40–42 → us-m-31-3340–42 to us-m-31-33
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Europe Size 44 → us-m-31-3344 to us-m-31-33
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Europe Size 46–48 → us-m-31-3346–48 to us-m-31-33
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Europe Size 50–52 → us-m-31-3350–52 to us-m-31-33
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Europe Size 54–56 → us-m-31-3354–56 to us-m-31-33
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Europe Size 58–60 → us-m-31-3358–60 to us-m-31-33
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Europe Size 62–64 → us-m-31-3362–64 to us-m-31-33
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