Kramer's initials are C.K. Same as Calvin Klein. CK.. Ocean

cK one Summer 2014 by Calvin Klein– Basenotes

Calvin Klein History, Timeline and Company's Reinvention

Calvin Klein History, Timeline and Company's Reinvention

A History of Calvin Klein's Biggest & Wildest Moments

Calvin Klein History, Timeline and Company's Reinvention

CK Calvin Klein gets rebranded

cK one Summer 2009 by Calvin Klein– Basenotes

Calvin Klein (fashion house) - Wikipedia

Calvin Klein - Wikipedia

CALVIN KLEIN - MAM-e

TIL: Nicholas Hormann, who played Calvin Klein and 'discovered' Kramer, was also credited in the Dustin Hoffman movie Kramer vs. Kramer. : r/seinfeld

Jessica Seinfeld and Jerry Seinfeld attend the Americans for Marriage News Photo - Getty Images

Vintage CK Cosmo Kramer Seinfeld t-shirt Calvin Klein – For All To Envy

Vintage 90s Tee RARE Seinfeld Cosmo Kramer Made In USA Gold Vtg Single Stitch

Seinfeld: Kramer's Best Inventions and Moneymaking Schemes, Ranked