Given the recent trend of the athleisure lifestyle in the U.S., this study sought to examine female millennial consumers’ value perceptions for purchasing recycled polyester-made athleisure apparel. Using an inductive approach with grounded theory, the perceived green value (PGV) framework was applied to guide data collection through the in-depth interviews and data analysis. The findings of the study provide theoretical insights and sustainable solutions for the industry and academia. Five main values identified include functional value, social value, emotional value, conditional value, and epistemic value. Within these perceived values, 13 sub-themes emerged. Female millennials consider price and performance key deciding factors for purchasing recycled polyester-made athleisure apparel. However, this is contingent upon products being fashionable, comfortable, and versatile for numerous occasions. The perceived social value reaffirms that peers and family can strongly influence purchasing decisions. Female millennials are more likely to purchase from well-known sustainable companies whose products are aligned with their beliefs and are exempted from false advertising. Companies need to empower consumers with the necessary product information and environmental knowledge. Epistemic value relies on consumers being educated and aware of sustainable products and their benefits.

Apparel rental service is a business model that is becoming increasingly popular in recent years as consumers become more conscious of their environmental impact and look for ways to reduce waste and save money. However, our knowledge on this changing consumer behavior is scant. To address the gap in the literature, this study aimed to identify the determinants driving U.S. consumers’ intention to use apparel rental services. Building on the Theory of Planned Behavior (TPB), a research model was proposed. The primary data were gathered by an online survey of U.S. consumers through Qualtrics. A total of 338 eligible responses were obtained for data analysis and hypothesis testing. The results show that attitude, subjective norms, perceived consumer effectiveness, environmental knowledge, perceived personal relevance, and past environmental behavior significantly influence U.S. consumers’ intention to adopt apparel rental services. In addition, attitude plays a partial mediating role in the effects of environmental knowledge and perceived personal relevance on U.S. consumers’ intent to use apparel rental services. The demographic variables including age, gender, education level, and income level do not significantly influence U.S. consumer intention to rent apparel. The proposed research model exhibits a high explanatory power, collectively accounting for 74.7% of the variance in U.S. consumers’ intention to adopt apparel rental services.