Kids Body Measurement Chart Size 3T (Height 39 in./99cm | bust 21 in/54.6 cm | hips 22.25 in/56.5 cm)

Standardized reference data engineered for childrenswear technical designers, 2D CAD patternmakers, 3D apparel simulation specialists, and garment factories.

This comprehensive digital spec document provides 34 standardized Points of Measure (POM) engineered specifically to calibrate parametric 3D virtual avatars (CLO 3D, Browzwear V-Stitcher, Optitex 3D, Style3D) and establish baseline proportional blocks for commercial toddler apparel production.

Core Measurements (Size 3T Baseline)

• Total Height: 39.00 in. / 99.0 cm
• Total Chest / Bust Circumference: 21.00 in. / 54.6 cm
• Low Hip / Seat Circumference: 22.25 in. / 56.5 cm
• Waist Circumference (Relaxed Natural): Proportional standard included in master spec
• Measurement Units: Dual Imperial (Decimal Inches) and Metric (Centimeters)

 What Is Included in the Instant Download (.ZIP)

• Master Parametric Spec Sheet (.XLSX): Fully editable spreadsheet containing all 34 Points of Measure with integrated imperial-to-metric conversions, grouped by anatomical zones (Circumferences, Vertical Lengths, Horizontal Widths, Cross-Body Arcs).
• Visual Technical Guide (.PDF): "How-to-Measure" placement diagram defining precise callout landmarks (HPS, Across Shoulder, Armscye Depth, Thigh, Crotch Height, Neck Base) to prevent measurement discrepancies between brands and factory sample rooms.

The chart reflects body measurement standards categorized in four measurement groupings.

1. Basic Heights:

total height, cervical height, CF neck to waist, CB neck to waist.

2. Lengths and Widths:

Cross shoulder, bust height from HPS, outseam, inseam, low hip height, high hip height, armhole depth, waist to low hip, point, arm length.

3. Critical Circumferences: 

Underpec, chest circumference, natural waist, high hip low hip, thigh, mid-thigh, knee, calf, ankle, bicep/muscle, elbow, forearm, wrist, neck mid-point, base neck.

4. Additional Specialized POMs: Across front, across back

Contact us for additional size charts or explore our website to learn more about our 3D technical design and product development services.

Terms of Use

• Commercial Production Rights: Purchasing this dataset grants an unconstrained, perpetual commercial license to create, customize, and calibrate 3D avatars for commercial digital sampling, internal technical specification sheets, factory tech packs, and brand-wide fit standards.
• Digital Distribution Restrictions: Redistribution, reselling, sub-licensing, or publicly sharing the raw .XLSX data sheet, .PDF visual guides, or source visual graphics—in whole or in part—is strictly prohibited.
• Required Technical Proficiency: Designed for technical designers, patternmakers, and 3D simulation specialists. Familiarity with parametric avatar editing interfaces in your respective 3D software is required.
• Return Policy: Due to the instant delivery and digital nature of this data package, all sales are final and non-refundable. Technical support is available within 48 hours of purchase for file integrity or download questions.

Technical Design & Fit Services

Need proprietary brand body sizing, custom avatar modeling, or end-to-end digital tech pack engineering? Our technical studio offers complete technical design solutions:

Custom Parametric 3D Avatar Creation: Tailored avatar development optimized for Browzwear/Vstitcher.

Tech Pack and Spec Sheet Development: Factory-ready spec sheets, construction diagrams, comprehensive POMs with specs (womenswear, menswear, tops, bottoms, wovens and knits).

AAMA/DXF Block Pattern Development: Production-ready 2D CAD pattern blocks with complete Cutter’s Must piece inventories and grading rule libraries.

Digital Fit and Sizing Verification: Comprehensive digital drape verification, fabric tension mapping, and pressure point analysis to certify fit and sizing before physical cutting.

Contact us to request additional size charts (including plus, petite, or menswear) or to learn more about our 3D technical design and sizing services.

 We also offer body measurement charts for women's and men's body sizes: 

Women's Avatar Body Measurement Chart Size Medium (numeric 8)

Women's Avatar Body Measurement Chart Size Medium (numeric 6)

Women's Avatar Body Measurement Chart Size Medium (numeric 12)

Women Avatar Body Measurement Chart Size 1X (numeric 18W)

Men Avatar Body Measurement Chart Size Medium (numeric 40)

Men Avatar Body Measurement Chart Size XXL (numeric 50)
 

Contact us for additional information and start exploring our website to learn more about our range of 3D technical design and sizing services.