US: 2T-3T to Europe Size 104-110
Cross-market children’s underwear, briefs, boxers, training pants, undershirts, bras, and thermal tops conversion mapping 2T-3T specifications into 104-110.

Analyzing Undergarment Size Equivalence Across Markets
US: 2T-3T: Corresponds to a height baseline of 98 (38.6 ) and a waist baseline of 51 (20.1 ).
Europe Size 104-110: Corresponds to a height baseline of 110 (43.3 ) and a waist baseline of 53 (20.9 ).
Other Conversions to Europe Size 104-110
US: 2T-3T → eu-104-1102T-3T to eu-104-110
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US: 4T-5T → eu-104-1104T-5T to eu-104-110
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US: XS (4-5) → eu-104-110XS (4-5) to eu-104-110
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US: S (6-7) → eu-104-110S (6-7) to eu-104-110
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US: M (8-10) → eu-104-110M (8-10) to eu-104-110
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US: L (12-14) → eu-104-110L (12-14) to eu-104-110
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US: XL (16) → eu-104-110XL (16) to eu-104-110
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