What is PLM in fashion?
Product Lifecycle Management: software that manages a product's development from concept and design to sampling and production.
In short
PLM (Product Lifecycle Management) is software that manages a product's development from concept and design through sampling and production. It turns a designer's idea into a structured product record, holding tech packs, bills of materials, supplier information and approval workflows that every team works from.
How does it work in practice?
A new style starts in PLM as a brief or sketch. Designers, product developers and technical teams then add measurements, construction details, materials, trims, colourways and costing. The tech pack generated from this record is shared with suppliers, who send samples back for fitting and approval.
PLM tracks each step in a calendar, from line reviews to final sign-off, so teams can see which styles are late and where decisions are pending. Once a style is confirmed for a season, its core data is passed on to the ERP and PIM for selling and fulfilment.
Why does it matter?
Without PLM, product information is spread across spreadsheets, emails and shared folders. A good PLM set-up:
- Gives one version of the truth for every style in development
- Reduces errors and repeated questions from suppliers
- Speeds up approvals and keeps the calendar on track
- Captures material and supplier data needed for sustainability reporting
How is AI changing it?
AI is being added to the development process in several ways. Generative tools can create design variations and visualise colourways, helping teams decide earlier. Models can suggest costings or materials based on similar past styles, and language models can draft or check tech pack text. PLM data is also an important input for traceability and the Digital Product Passport.
Common pitfalls
- Teams continuing to work in spreadsheets alongside PLM
- Inconsistent naming of materials, colours and suppliers
- Weak integration with ERP, leading to duplicate data entry
- Collecting sustainability data too late in the process
Frequently asked questions
What does PLM stand for in fashion?
PLM stands for Product Lifecycle Management. In fashion it refers to systems that manage design, development, sampling, sourcing and approvals for each style.
What is a tech pack?
A tech pack is a document containing everything a factory needs to make a product, including measurements, materials, construction details, colours and labelling. It is usually generated from PLM.
