Indonesia has witnessed the increase of thrifting culture (the trading of imported used clothes) in the last five years. Although in the past, the trading of used clothes was more intended for consumption by the urban poor, with the proliferation of flea markets in big cities, this trade has been recently gentrified by the younger generation. Even as Indonesia is one of the largest new textile and garment producers in the world, thrifting businesses show that shopping for used clothes is still popular in the country. The emergence of thrift shops is also widespread, especially on e-commerce platforms such as Shopee and social media platforms such as Instagram. This study investigates how Indonesia's urban youth understand thrifting culture and what motivates them. 94 participants were surveyed and focus group interviews were conducted with 12 participants. From quantitative and qualitative data obtained, this study found that most of the participants took part in thrift culture for economic and environmental reasons. However, how the younger generation interprets thrifting is nuanced, and not only a dichotomy of economic or environmental considerations. This study found that the practice of thrifting has many layers: strategies for dealing with economic challenges, issues of identity and individuality, bonds with the community, and social responsibility towards the environment. It also indicates that thrifting culture in Indonesia creates many additional problems because most of the used clothing is illegally imported from other Asian countries. Although limited studies have been done on the practice of thrifting in Indonesia, this research serves as a preliminary study and can inspire further investigations in this area.