Was a little skeptical of this because I saw it off of a til tok ad but I thought... how CUTE I have to buy it. Good thing I did, the quality is amazing (exactly lululemon, possibly better), the color and pattern is amazing, and the fit of the leggings is so flattering! I am a 26/27 and usually wear a 4/6. I got a M and they fit great, although I could have sized down and gotten a S. If you're on the fence, here is your answer. These leggings are amazing and I couldn't recommend them more (as well as the matching top)!