Sustainable sourcing and selling: circular economy dynamics in the informal second-hand clothing market

Purpose This study aims to examine the supply-sourcing processes of street vendors in the informal sector who specialise in second-hand clothes while also identifying the distinct categories of buyers who purchase these used garments. Design/methodology/approach This qualitative study used observation and 29 semi-structured interviews with street vendors, followed by thematic analysis to understand their supply procurement sources and buyers’ profiles. Findings The study identifies five different sources of supply procurement and four context-specific buyer categories exclusively applicable to the informal second-hand textile market. Using circular economy (CE) principles, the author develop a conceptual framework that delineates the process of carrying out procurement, production and distribution of used clothes, ensuring livelihood-driven CE practices in the informal sector. Originality/value This study extends the application of CE theory to the informal sector, showcasing its potential for promoting sustainability and socio-economic inclusion. Moreover, this study is the first of its kind to explore the supply procurement sources and buyer profiles of informal street vendors dealing in second-hand clothes.