Framework
The SPA closed loop (Uniqlo)
The question it answers
How can a fashion retailer that designs and sells its own products but relies on partner factories link customer feedback to production and stock decisions?
- Origin
- Fast Retailing (2026); Lan (2024)
- Diagram type
- Cycle
- Level of analysis
- Firm

Diagram
The SPA closed loop (Uniqlo)
- Customer feedback via stores and care centres
- Concept meeting a year before launch
- Material development with partners and large lots
- Production at partner factories with weekly technical visits
- Daily store-level stock control
- Sales monitoring, production adjustment, end-of-season repricing
Sources
References
Listed A–Z by author surname, Harvard style. A source with a DOI links to https://doi.org/…; one without links to its page or says plainly that it has no DOI.
- Fast Retailing Co., Ltd. (2026) UNIQLO business model (page last updated 9 March 2026).No DOIfastretailing.comSource page
- Lan, Q. (2024) ‘Advantages, problems and strategies of Uniqlo supply chain’, Journal of Business and Marketing, 1(3), pp. 1–5.doi:10.62517/jbm.202409301Source page