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YS STUDIO / THE READING ROOM

Learn the language.
Trace the evidence.

Books, industry education, laboratory guidance and standards-body summaries used to develop our original explanations.

Source review: 21 October 2026. Publisher pages describe books; they do not give access to their full contents. Public standards summaries explain scope; they do not replace the complete current method. Check the linked source and your project requirements before using a technical claim.

Book / publisher overview

Textilepedia

Fashionary

A visual textile reference covering fibers, yarns, construction and finishing. The publisher overview was consulted; the full copyrighted book is not reproduced.

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Books / publisher overview

Fabric for Fashion: The Complete Guide & The Swatch Book

Laurence King

Material learning through explanations and physical swatches. The public descriptions establish the scope; the books themselves have not been reproduced.

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Industry education

Quality Testing & Construction

CottonWorks / Cotton Incorporated

The relationship between fiber, yarn, fabric construction and finished-product specifications.

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Technical education

Weaving Booklet

CottonWorks / Cotton Incorporated

Warp, weft and the basic weave families. Atlas weave maps are original schematic drawings.

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Technical education

Textile Yarns

CottonWorks / Cotton Incorporated

Yarn formation, staple and filament structures, and the need to specify yarn and fabric separately.

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Laboratory guidance

Explanation of Down and Feather Tests

IDFL

Composition, fill power and other down/feather measurements. Public guidance is not the complete text of every referenced standard.

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Laboratory guidance

Jacket Testing Information

IDFL

Net fill, panel detail and a garment-oriented testing plan. Confirm current methods and requirements with the laboratory.

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Laboratory explanation

Conditioning Methods Evaluation

IDFL

Why conditioning, cylinder and units matter when comparing fill-power results.

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Laboratory guidance

Downproofness vs. Air Permeability

IDFL

The distinction between airflow and physical plumage retention.

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Laboratory observations

Finished-Product Downproofness Issues

IDFL

Potential leakage through stitching and fabric. Observations are not a diagnosis of an individual product.

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Supplier technical education

Seam Types

Coats

Seam arrangements and why stitch designation belongs with a seam specification.

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Supplier technical education

Eliminating Seam Puckering

Coats

Possible causes of puckering and variables to investigate. Supplier product recommendations remain supplier-specific.

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Standards directory / public scope

Standard Test Methods and Procedures

AATCC

Names and scopes for repellency, penetration, care and other testing. Full methods may require purchase and laboratory interpretation.

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Public method summary

TM127: Hydrostatic Pressure

AATCC

Resistance to water penetration under hydrostatic pressure, which differs from spray testing. Consult the current full method before testing.

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Standard owner

Responsible Down Standard

Textile Exchange

Animal welfare and chain of custody. This is separate from warmth, fill power and finished-garment performance.

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