Once you hit 30 its time to start making more mature choices in what you wear.

According to Complex Style, here are the ten things you should not be wearing if you are turning 30 or already in your 30's:

  1. Skull Jewelry.
  2. Fedoras.
  3. Choker necklaces.
  4. Dangly earrings.
  5. Fake tanner.
  6. A wrist full of bracelets.
  7. Crocs.
  8. Sports jerseys customized with your name on the back.
  9. Backwards hats.
  10. Mohawks.

Other notable mentions would be piercings all over your face and head, and skinny jeans, leave those for the 20-somethings.