Bio Fashionista
41 entries across 5 departments, listed in full below.
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Bio-Based Activewear: Sweat, Stretch, and Odor Claims to Check
ReviewsBio-Based Fibers Example: Building a Claim Evidence File
FeaturesBio-Based Insulation in Winter Jackets: A Canadian Reality Check
GuidesBiofabricated materials compared by what each one is grown for
ReviewsBiosynthetic and Biofabricated Materials Checklist
MaintenanceBiosynthetic and biofabricated materials example: a template
FeaturesBiosynthetic and biofabricated materials, reviewed without the sales pitch
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How to biosynthetic and biofabricated materials: review steps
GuidesHow to Circular Fashion Design: A Practical Process
GuidesHow to diagnose weak sustainable fashion claims: scope, evidence, and certifications
RulesHow to evaluate sustainable fashion before committing to it
GuidesHow to Judge Natural Textile Fibers
GuidesHow to make sound decisions about textile dyes and finishes: the parts worth your time
GuidesHow to Spot Greenwashing in Canadian Fashion Brands
RulesN
Natural fibers compared: cotton, linen, hemp, wool and silk
ReviewsNatural Textile Fibers Checklist: Review Worksheet
MaintenanceNatural textile fibers in practice: a fictional cotton and cashmere cardigan example
FeaturesNatural Textile Fibers Problems: A Diagnosis Guide
RulesNine steps for evaluating bio-based fibers, from claims to end route
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Start here
Guides
A practical guide to GOTS, OEKO-TEX and Cradle to Cradle for US buyers
GOTS OEKO-TEX Cradle to Cradle US buyers guide: what each textile certification covers, what it excludes, and how to document bio-based fiber claims.
Features
5 things North Carolina's textile corridor offers bio-based fiber brands
North Carolina textile corridor bio-based fibers: the spinning, knitting and finishing mills, plus university labs, that can run your yarn in the US.
Guides
Circular fashion design: practical design choices
Circular fashion design can extend garment use through durability, repair, reuse, disassembly, and evidence-backed recovery decisions.
Guides
Reading bio-based fibers with a sceptical eye
Bio-based fibers explained: compare natural, cellulosic, and biosynthetic routes, then assess feedstock, processing, performance, care, and disposal.
Guides
Biosynthetic and biofabricated materials, reviewed without the sales pitch
Biosynthetic and biofabricated materials explained: compare fermentation, mycelium, microbial cellulose, engineered proteins, finishing, performance, and disposal.
Guides
Getting natural textile fibers right the first time for 2027
Natural textile fibers explained: compare plant and animal fibers by structure, performance, care, sourcing, labeling, blends, durability, and realistic use.
Latest from Bio Fashionista
Guides
A practical guide to GOTS, OEKO-TEX and Cradle to Cradle for US buyers
GOTS OEKO-TEX Cradle to Cradle US buyers guide: what each textile certification covers, what it excludes, and how to document bio-based fiber claims.
Features
5 things North Carolina's textile corridor offers bio-based fiber brands
North Carolina textile corridor bio-based fibers: the spinning, knitting and finishing mills, plus university labs, that can run your yarn in the US.
Features
A fictional circular fashion design example
Circular fashion design example: a fictional jacket is assessed for repair, resale, take-back, and material recovery, with limits on each claim.
Rules
Circular fashion design problems: a diagnostic guide
A diagnostic framework for circular fashion design problems: trace where value is lost, separate technical from operating causes, and test focused corrections.














































