Shein, the China-founded fast fashion retailer, experienced a notable decline in its market value following its recent debut on the Hong Kong stock exchange, raising questions about the sustainability of the fast fashion sector. Shares in the company dropped by 6 percent on the first day of trading, valuing Shein at about a quarter of its previous $100 billion estimate. This subdued performance contrasts sharply with the brand’s rapid growth and once dominant position in global fast fashion.

Founded in 2008 by Chris Xu, Shein evolved from an online seller of wedding dresses into one of the world’s largest fashion retailers, with more than 273 million active customers and over one billion orders placed in the year ending March 2023. The company’s revenue surged from $2 billion in 2018 to $15.7 billion in 2021, largely driven by a business model emphasizing rapid product turnover and ultra-low prices, with many items sold for under £5.

Despite this growth, Shein’s path to public listing has faced multiple hurdles. A planned IPO in New York was blocked amid regulatory concerns related to forced labor within the company’s supply chain. Similarly, a proposed £50 billion flotation in London was stalled amid scrutiny over ethical issues. These regulatory challenges, combined with operational and legal setbacks, have clouded the company’s future prospects.

Shein has also encountered reputational issues. Accusations of copying designs from smaller labels have surfaced repeatedly. In 2020, the company faced backlash over the sale of swastika necklaces, which it quickly removed and apologized for. More recently, Shein lost a copyright lawsuit against competitor Temu, which contested allegations that it engaged in widespread infringement by using product images from Shein’s platform.

Further complicating Shein’s business are changes in trade policies. The expiration of tariff exemptions on inexpensive goods in the United States and Europe has forced the company to increase prices, impacting its cost competitiveness. Reflecting these challenges, Shein posted a $99 million loss in the first quarter of 2024, a sharp reversal from a $395 million profit during the same period last year.

The company’s struggles coincide with growing consumer and regulatory attention on the environmental and ethical impacts of fast fashion. Campaigns such as Oxfam’s annual Second Hand September encourage consumers to favor pre-owned clothing as a sustainable alternative. Industry observers suggest that shifts in purchasing habits, especially among younger consumers like Gen Z, may be contributing to changing dynamics in the market. Dr. Rose Marroncelli, a senior fashion lecturer at Nottingham Trent University, noted that limited disposable incomes among younger shoppers often drive them towards lower-priced options, which could influence broader market trends.

While Shein remains one of the largest publicly traded fashion companies, its current challenges underscore the complex intersection of rapid growth, regulatory scrutiny, shifting consumer values, and sustainability pressures that are reshaping the future of fast fashion.