Fast fashion is out. Circular fashion is in. Across Luxembourg, second-hand shopping has become more than just a trend — it’s a lifestyle choice that combines sustainability, savings and community spirit. From flea markets and fashion swaps to vintage kilo sales and local second-hand shops, there are many ways to shop more consciously while discovering unique finds. If you’re new to second hand in Luxembourg (or looking to explore more), this guide will walk you through all t