The purpose of the study is to explore Shein’s “ultra-fast fashion” merchandising strategies as opposed to Zara and H&M, two of the most representative conventional fast fashion retailers.
The study was based on a statistical analysis of the detailed product assortment and pricing information of 12,000 apparel items at the stock-keeping unit level sold by Shein, Zara and H&M in the US market between January 2022 and December 2023.
Results show that Shein’s merchandising strategies differ statistically from Zara and H&M. Such distinctions can be observed through Shein’s deliberate adoption of a narrower product assortment, substantial investments in trendy clothing over plain-style staple items, a significantly lower product replenishment rate and a more conservative discount rate.
The findings offer unique insights into Shein’s business secret and deepen our understanding of the evolving fast fashion business model.
