US: 9-11 to Europe Size 18-20

Cross-market children’s socks, tights, hosiery, leg warmers, and dance tights sizing conversion mapping 9-11 specifications into 18-20.

From Standard & Size
US
Converted Equivalent
EU
35-38
Based on row equivalence: US 9-11 | EU 35-38
Standard cross-walk matching active anthropometric row parameters.
US: 9-11 to Europe Size 18-20 Conversion

Analyzing Size Equivalence Across Markets

US: 9-11: Corresponds to a foot length of 23 cm\text{cm} (9.1 in\text{in}), matching US shoe size 4-7, and age range 120–168 months.

Europe Size 18-20: Corresponds to a foot length of 11.5 cm\text{cm} (4.5 in\text{in}), matching US shoe size 3-4, and age range 6–12 months.

Other Conversions to Europe Size 18-20