Movie-going teens in 1985 catching the summer blockbuster Back to the Future walked out of theaters sure of two things: the possibility of time travel and the coolness of Calvin Klein underwear.

South Korean singer-turned-actor Seo Kang-joon shared an Instagram post in which he had posed for denim fashion label Calvin ...

For gents who favor the low-rise, underwear-band-baring look, no brand of band is more ubiquitous than Calvin Klein. While small, the city's two Calvin Klein Underwear shops provide a full array ...