US: Size 6 to Europe Size P
Cross-market children’s diapers, nappies, and training pants apparel conversion mapping Size 6 specifications into P.

Analyzing Size Equivalence Across Markets
US: Size 6: Corresponds to a weight range of 15.9–25 (35–55 ) and an approximate age bracket of 24–48 .
Europe Size P: Corresponds to a weight range of 1–2.7 (2–6 ) and an approximate age bracket of 0–1 .