Secondhand style always comes in first place.

ThrifTheorem was created with the belief that neither sustainability nor our coins should be sacrificed to express individual style.

A space to holistically exhibit my thrift world while building a community through information sharing.

IG latest and greatest

Caught in the wild fully embracing my Auntiehood with this 90s astrology short set from @thrift.in.bloom 🌞🌚♌️ I started perusing secondhand reseller shops online more last year to keep flexing my thrift muscles during quarantine, and I’m so
Unsolicited tip: if you’re ever wondering whether or not to get the tie dye the answer is always yes #themoreyouknow💫
You know it’s summertime when the denim dad hat makes its appearance! When I first found this hat it was very apparent that it was NOT made to fit Marley twists lol... But like most denim after a few wears it was good to go. Your friendly rem
Hey y’all! Our ThrifTheorem community has steadily grown over the past few weeks and I feel like an introduction is in order! I’m Lauren and I’ve been a secondhand style enthusiast for as long as I can remember - growing up, shoppi