Recognizing the dynamic, complex nature of human systems and their interaction with multiple other systems led to the research question: What multidimensional theoretical framework could address this complexity and provide an expanded view for research and education, specifi cally in the fi eld of clothing and textiles [CT]? Metatheory, a study of theories, was conducted using a qualitative research design. Data were collected from documents pertaining to systems theory and social psychology theories used by CT and were analyzed by the constant comparative method. Four main themes were identifi ed-relationship, process, organization, and outcomes. Th e Human-Environment Systems Th eoretical Framework was developed through an integration of the themes. Recommendations are made for using this holistic perspective to address dynamic, complex human-environment problems.