cotton yarn's impact on sustainability
DESCRIPTION
Fiber selection and yarn selection can impact the life of the garment dramatically. See how.TRANSCRIPT
Cotton Yarn’s Impact on Sustainability
Typical Supply Chain
RetailerPhilosophyEthicsValues
Market Driven
Market Driven
Market Driven
Inconsistent resultsCustomer Loyalty at riskHigher returnsDiscounts
Focused Supply Chain
RetailerPhilosophyEthicsValues
Consistent resultsSynergies with suppliersBetter customer Loyalty Lower returnsLess discountsHigher profits
Best Practices In Yarn Formation to Yield Better Apparel
Different Cotton canResult in substantial
difference in Quality and Cost
Let’s look at the opportunities in supply chain thinking..
Assumptions
Current New Mix Breakeven
Raw Materials 0.55 0.62 0.62
Yield 1.28 1.22 1.13
Net Raw Material Cost 0.704 0.756 0.701
Conversion Cost $0.750 $0.750 $0.750
Yarn Cost $1.454 $1.506 $1.451
Key fiber properties most impact on fabric performance
Short Fiber Content Fiber shorter than ½ inch
Micronaire Fiber finess
Fiber StrengthMeasured in grams/Tex
Fiber LengthMeasured in millimeters, Upper Quartile
Mic
FSFLFQI
.
FL = HVI Fiber Length (inch)FS = HVI Fiber Strength (g/tex)Mic = Micronaire
FQI Upland Cotton ELS Cotton
Min 3.0 10.0
Max 10.0 15.0
Fiber Quality Index (FQI)
Fiber Quality Index VS Yarn Count-Ring Spun & Compact Combed Yarn
Fiber Quality Index vs. Yarn Count-Ring Spun & Rotor Spun Carded Yarns
Examples of info from Uster.com
What is the impact of better garments in land utilization?
Let’s just use one category as an example..
From http://otexa.ita.doc.gov/msr/cat339.htm
2008 Women’s Cotton Knit Tops 2008 Category 339• 2,800,116,672 Total Units• 0.5 Cotton Kilos/Garment• 1,400,058,336 Kilos of Cotton Fiber in garment• 1.50 Fiber to Garment • 2,100,087,504 Cotton Fiber Kilos required • 1,681 Kilos per Hectare • 1,249,612 Hectares Required • 4% Failure due to Fiber/Yarn
• AND THIS IS JUST ONE CATEGORY AND ONE COUNTRY!!!!
49,984 Hectares not effectively utilized
Conclusions• When offering consumers cotton products which you want to implement
sustainable practices, you must establish relationships from fiber forward.• We must work with our suppliers to improve quality and share the true
cost with retailers. Allow retailers the opportunity to accept or deny the impact on the final product price.
• Often times correct cost are not calculated because we do not assume efficiency gains along the supply chain. But, we know that every weaving, knitting, cutter, and sewing operator recognizes good quality fabric. Therefore, the factors used for risk and waste are over exaggerated.
• As a supplier, knowing that we play a major role in the success of the final product, we must continuously improve the process and increase the value the final consumer is receiving.
• We must communicate to the final consumer the value which he has purchased.