US: 11-W to Europe Size 26

Cross-market children’s footwear width fitting conversion mapping 11-W specifications into 26 for Brannock infant/child grades, M/W/XW sizing indexes, and ball width dimensions.

From Standard & Size
US
Converted Equivalent
EU
28.5
Based on row equivalence: US 11-W | EU 28.5 | Foot Length 17.5 cm
Standard cross-walk matching active anthropometric row parameters.
US: 11-W to Europe Size 26 Width Conversion

Analyzing Shoe Width and Fitting Equivalence Across Markets

US: 11-W: Corresponds to a foot length of 17.5 cm\text{cm} (6.9 in\text{in}), ball width of 7.4 cm\text{cm} (2.9 in\text{in}), grade Wide (2E), growth margin 1 cm\text{cm}, estimated age 6-7y, Mondopoint 175 mm\text{mm}, and fit type Little Kid Wide (US 11 / Width 2E).

Europe Size 26: Corresponds to a foot length of 15.5 cm\text{cm} (6.1 in\text{in}), ball width of 7.1 cm\text{cm} (2.8 in\text{in}), grade Extra-Wide (4E), growth margin 0.9 cm\text{cm}, estimated age 4-5y, Mondopoint 155 mm\text{mm}, and fit type Toddler Extra-Wide (US 9 / Width 4E).

Other Width Conversions to Europe Size 26