Frequently Asked Questions
Are the Calvin Klein CK20525 eyeglasses prescription-ready?
What face shapes work best with square eyeglass frames?
How do I clean and maintain acetate eyeglass frames?
What size are the Calvin Klein CK20525 frames?
What colors are available for the CK20525?
Does Calvin Klein offer a warranty on these frames?
Compare With Similar Frames
How the Calvin Klein CK20525 Eyeglasses stacks up against the closest alternatives we carry.
- Slightly larger 55mm lens width for broader faces
- Available in five color options including Burgundy and Blue
- Same full-rim acetate construction and quality
Read the full comparison
Calvin Klein CK20525 vs CK21524: Which Size Is Right for You?
Both the CK20525 and CK21524 are square acetate frames from Calvin Klein's women's collection, sharing the same minimalist design language and full-rim construction. The primary difference comes down to fit.
Size Matters: The CK20525 features a 53mm lens width with a 16mm bridge (size 53-16-140), while the CK21524 steps up to a 55mm lens width with a 12mm bridge (size 55-12-140). If you have a smaller to medium face or prefer frames that don't extend far beyond your temples, the CK20525 is the better choice. The CK21524's larger lens width suits broader faces and those who prefer more coverage.
Color Options: The CK20525 offers four colors including the contemporary Crystal Rose and Crystal Teal translucent options. The CK21524 provides five colors with more traditional options like Burgundy and Blue, but fewer translucent choices.
Our Recommendation: Choose the CK20525 if you want a modern, medium-fit frame with translucent color options that feel fresh and contemporary. Its 53mm width is the most universally flattering size for women's frames. Opt for the CK21524 if you need a slightly larger fit or prefer the additional color variety. Both frames are priced identically and accept the same prescription lens options.
At a Glance
Calvin Klein CK21524 Eyeglasses
Pros:
- Slightly larger 55mm lens width for broader faces
- Available in five color options including Burgundy and Blue
- Same full-rim acetate construction and quality
Cons:
- Larger size may overwhelm smaller faces
- Slightly higher price point at the same $88.62 starting price
- Less translucent color variety compared to CK20525



