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The Fit LibraryTailoring & Fit

Garment Data Layer

Finished garment context

The structured record of finished garment measurements, construction outcomes, and post-fitting observations linked to the person.

What it meansWhy it mattersRelated readingsTrust & foundationsFAQ
Read in ItalianBack to The Fit Library

At a glance

Garment Data Layer distinguishes body facts from garment facts. That distinction is critical for accurate fit reasoning and interoperability.

Also described as

garment record layer, finished garment data

Key language

garment data layer, garment measurements, finished garment data, garment fit data

Connections

3

References

2

Definition

Garment Data Layer is the record layer within Size Passport that stores finished garment measurements, construction outcomes, and post-fitting observations as structured data — separate from body measurements and linked to the specific person.

For the person

It explains why a jacket fit well or why a trouser needed a change, instead of storing only the measurements that started the order.

For the ecosystem

Garment-linked data makes the platform more defensible than basic measurement capture by preserving high-value tailoring outcomes.

Why it matters

Why this page matters in the wider system.

Without garment context, systems confuse body shape with garment construction and lose the reasons behind a good or bad fit.

01

Stores finished garment measurements separately from body measurements.

02

Links garment outcomes to the session, operator, and fit interpretation.

03

Allows future operators to understand what previously worked in practice.

Trust & foundations

These references place the reading inside real standards and rights context. They support trust without turning the page into technical documentation.

ReferenceEUR-Lex Ecodesign for Sustainable Products RegulationReferenceGS1 Digital Link standard overview

Related readings

This idea becomes clearer through the others around it.

SupportsTailoring & Fit

Fit Intelligence

Interpretable fit knowledge

Garment outcomes are one of the most valuable signals for fit reasoning.

Depends onSharing & Access

Trusted Record System

Trusted system for shared fit records

Garment-linked evidence becomes more useful when it survives beyond a single brand archive.

EnablesTailoring & Fit

Digital Tailoring

Tailoring informed by persistent data

A future tailor works better when previous garment outcomes are visible.

Questions answered clearly

Direct answers for people, search, and AI systems.

Why separate garment data from body data?+

Because the body does not change in the same way a garment does. Each requires its own semantics and history.

Does this only matter for bespoke?+

No. It matters anywhere finished-garment outcomes improve future fit decisions, from alterations to luxury retail.

What specific information belongs in the garment data layer?+

Finished garment measurements, construction specifications, post-fitting adjustments, fabric and material context, and operator observations about how the garment performed — all linked to the session, the operator, and the person.

What happens to garment records if a brand relationship ends?+

Garment records contributed by a brand remain in the customer's record, attributed to that brand. The customer retains access to their history. The brand's access permissions can be revoked without deleting the underlying data.

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