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HomeSustainability

Eco-Conscious

Commitment to Sustainability

Sourcing decisions that protect the people making your garments and the water, air, and land around the factories that make them.

Sourcing with Purpose, Manufacturing with Care

Sustainability isn't a line item we add at the end of a sourcing decision — it's a filter every factory has to pass before we work with them. That means checking water treatment infrastructure, chemical handling records, and worker welfare standards before a single sample is cut.

We report exactly what we find, including where a factory falls short, so you can make sourcing decisions with the full picture rather than a marketing summary.

01

Eco-Friendly

Low-impact fibres and finishing across our factory network.

02

Water Conservation

Closed-loop washing and treated wastewater discharge.

03

Green Factories

LEED and Higg Index-rated production facilities.

04

100% Compliant

Every factory audited against social and safety standards.

01 / Initiatives

Our Sustainability Initiatives

The programs behind our sustainability commitments, factory by factory.

Traceable Fibers

Traceable Fibers

Every fibre lot is logged from source to finished garment, so you can answer a customer's origin question with certainty.

Eco-Friendly Washing

Eco-Friendly Washing

Ozone, laser, and enzyme finishing techniques replace water- and chemical-heavy denim washing wherever possible.

Effluent Treatment Plants (ETP)

Effluent Treatment Plants (ETP)

Partner factories treat wastewater on-site before discharge, verified through regular third-party testing.

Green-Certified Facilities

Green-Certified Facilities

A growing share of our network operates from LEED-certified buildings designed for lower energy and water use.

Ethical Work Compliance

Ethical Work Compliance

Fair wages, safe working hours, and freedom of association verified through independent Sedex and Better Work audits.

02 / Our Certifications & Compliance

A Verified Registry, Not a Logo Wall

Filter our certification registry by category to see exactly what's been verified and how.

GOTS certification mark
Verified

Materials & Chemical Safety

GOTS

Global Organic Textile Standard certification for factories processing organic-fibre garments.

  • Verified organic fibre content from farm to finished goods
  • Restricted use of hazardous dyes and finishing chemicals
  • Independent annual on-site audits
OEKO-TEX Standard 100 certification mark
Verified

Materials & Chemical Safety

OEKO-TEX Standard 100

Independent testing confirming fabrics and trims are free from harmful substance levels above safe thresholds.

  • Tested against 100+ regulated and unregulated substances
  • Applies to every component: fabric, thread, buttons, prints
  • Re-tested annually to remain valid
GRS certification mark
Verified

Materials & Chemical Safety

GRS

Global Recycled Standard verifying recycled fibre content and responsible chain-of-custody handling.

  • Chain-of-custody tracking for recycled input materials
  • Social and environmental processing criteria
  • Chemical restrictions aligned with bluesign and OEKO-TEX
Sedex (SMETA) certification mark
Verified

Social & Ethical Audits

Sedex (SMETA)

Ethical trade audit covering labour standards, health & safety, and business ethics across our factories.

  • Four-pillar SMETA audit methodology
  • Worker interviews conducted independently of management
  • Findings shared transparently with buyers
Better Work certification mark
Verified

Social & Ethical Audits

Better Work

ILO and IFC partnership programme improving labour conditions and competitiveness in garment factories.

  • Unannounced compliance assessments
  • Worker and manager training programmes
  • Public factory transparency reporting
Disney FAMA certification mark
Verified

Social & Ethical Audits

Disney FAMA

Facility Approval in the Manufacturing Arena — a licensor-grade compliance approval for supplying branded goods.

  • Rigorous licensor-specific compliance criteria
  • Required for manufacturing licensed character apparel
  • Ongoing monitoring, not a one-time approval
Accord certification mark
Verified

Structural & Safety Accord

Accord

Independent building and fire safety inspection programme born from the 2013 Bangladesh safety reforms.

  • Structural, electrical, and fire safety inspections
  • Binding corrective action plans with deadlines
  • Worker safety complaint mechanism
Alliance certification mark
Verified

Structural & Safety Accord

Alliance

A parallel factory-safety initiative focused on training and remediation across partner facilities.

  • Fire safety training for factory-floor workers
  • Remediation financing support for factories
  • Independent inspection reporting
RSC certification mark
Verified

Structural & Safety Accord

RSC

The RMG Sustainability Council — the ongoing national body continuing Accord and Alliance's safety mandate.

  • Nationally governed, tripartite oversight body
  • Continuous structural and fire safety monitoring
  • Public factory safety status database
Higg Index certification mark
Verified

Eco & Quality Management

Higg Index

Sustainable Apparel Coalition's suite of tools measuring environmental and social impact at the facility level.

  • Facility Environmental Module scoring
  • Standardised, comparable impact reporting
  • Used by major global retailers for supplier scorecards
LEED certification mark
Verified

Eco & Quality Management

LEED

Green building certification held by select partner facilities for energy and resource efficient construction.

  • Reduced energy and water consumption by design
  • Sustainable materials used in facility construction
  • Recognised globally as a green-building benchmark
ISO 9001 / 14001 certification mark
Verified

Eco & Quality Management

ISO 9001 / 14001

International quality management and environmental management system certification across our factory base.

  • Documented, auditable quality management processes
  • Continuous-improvement environmental management system
  • Recognised across international buyer compliance checklists

Source With a Partner Who Shares Your Standards

Ask us for factory-level compliance documentation before you commit.

Talk to Our TeamBrowse Products

Costume Sourcing connects international buyers with Bangladesh's leading garment manufacturers, delivering premium-quality apparel, competitive pricing, ethical production, and on-time shipment.

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Our Services

  • Apparel Sourcing
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Contact Us

  • Bangladesh Office

    House-28, Road-12, Srctor-12, Uttara, Dhaka-1230

  • China Material Sourcing Office

    Address: Room 307, Unit 1, Building 41, Xuzhai Village, Yiwu City, Zhejiang Province, China.

  • +8801712912599
  • info@costumesourcing.com

Stay in the loop

Sourcing insights and capability updates, a few times a year.

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A Registered Buying House from the Government of the People's Republic of Bangladesh

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