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Family, School & ParentingGenerated accuracy model review: 2026-05-06
Kids Clothing Size Estimator accuracy and testing
This page documents how Calwarden builds trust for this calculator: source notes, regression-style default tests, limitations, assumptions, unit handling, rounding, and visible change history.
Formula source
- Estimated size is selected from broad age, height, and weight bands, then adjusted in wording for fit preference. It is a planning estimate, not a brand-specific chart.
Test cases
Default input regression check
Generated from the checked-in default inputs and calculate function.
Inputs
- Age: 8 years
- Height: 52 in
- Weight: 62 lb
- Fit Preference: Standard fit
Expected outputs
- Estimated Size: Youth M / 8
- Fit Note: Use this as a starting point and confirm with the brand size chart before buying.
- Height/Weight Index: 1.2
Known limitations
- Clothing size results are planning aids only and are not medical, developmental, or professional advice. Sizes vary by brand and body proportions.
Assumptions
- All values are user-entered and the calculation is deterministic.
- The calculator runs locally in the browser and does not store family, child, schedule, or household data.
- Clothing size results are planning aids only and are not medical, developmental, or professional advice. Sizes vary by brand and body proportions.
Unit handling
- Age accepts values in years.
- Height accepts values in in.
- Weight accepts values in lb.
- Fit Preference accepts one of the configured options.
Rounding rules
- Number displays use up to 2 decimal places in the calculator UI.
- Input precision follows configured step values where provided.
Version history
1.0.0 - 2026-05-06
Generated accuracy and testing page from the current kids-clothing-size-estimator calculator definition.
Change log
2026-05-06
Published default regression test documentation and metadata fallbacks for Kids Clothing Size Estimator.
Calculator transparency
Accuracy pages are generated from checked-in calculator definitions and can be upgraded with curated review metadata over time.