What is a 5x faja and how do you find the right fit?

If you've been browsing shapewear lately and wondering what is a 5x faja, you're probably trying to navigate the confusing world of Colombian sizing and high-compression garments. It's one thing to pick out a stretchy pair of leggings in your usual size, but fajas are a whole different beast. Essentially, a 5x faja is a plus-size compression garment designed to snatch the waist, support the back, and smooth out the silhouette, but the "5x" label can be a bit misleading if you're used to standard US department store sizing. ...

May 20, 2026 · 7 min · Rebekah Jeremiah