How To Tell If Your Thrift Finds Are Truly Vintage
Tips for Identifying Vintage Items
Check the Label
Look for labels from brands that were prominent in past decades, such as "Made in the USA" tags from the '70s or '80s.
Identify any outdated logos or tags, such as those from companies that have since rebranded, like J.Crew or Levi's.
Look for care instructions. Garment care labels were introduced in 1971. If a piece does not include care instructions it is often made before this requirement was enforced.
Decoding Denim: How To Spot Authentic Vintage Levi Denim
How to truly know if the Levi Denim you just found is truly vintage or not..