Purpose – Corporate social responsibility (CSR) communication is a strategy to address companies’ goodwill to the society. Based on the institutional theory suggesting the influence of environmental factors of companies’ country-of-origins on their marketing practices, the purpose of this paper is to explore and compare the CSR communication practices of apparel firms from different countries. Design/methodology/approach – As a case study approach, this study investigates six apparel firms’ CSR communication disclosures on the official websites using a content analysis method and the Global Reporting Initiative’s categorial CSR reporting guidelines. Findings – Findings revealed that the six firms’ CSR communication adoption levels and focusses varied, the USA firms largely focussed on labor issues, while the European firms focussed on environmental issues and the Asian firms centered on social issues. Research limitations/implications – Although this study has limitations that pertain to case studies in g...