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Calvin Klein 21523

Calvin Klein



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Front side measurements 15.0mm 55.0mm 34.6mm
Measurements are typically printed as three numbers inside your frame. Frame measurements may be different depending on the options selected.
Side view measurements 145.0mm

If you already have glasses that fit well, find those frame measurements to use as a guide. We recommend looking for new glasses within:

  • 1-3mm of your current Lens Width
  • 1-2mm of the Bridge Width
  • 4-6mm of the Temple Length
Sizing Guide



Unique frames with a charming side, these Calvin Klein 21523 specs are all you need to amp up your daywear. Their slender plastic build exudes cool confidence, while the rectangular shape is flattering and chic.

  • Slender mixed-material build is lightweight and modern
  • Flattering rectangular shape
  • In a versatile black finish