Vintage Calvin Klein Body Men’s Hip Briefs – 2 Pack – Size Medium – White Hard-to-find vintage Calvin Klein Body collection. This 2-pack of men’s hip briefs features the classic slim fit and 100% cotton comfort that made CK an icon. Size: Medium Color: White Style: Hip Briefs (2 pack) Condition: Brand new in original box (box shows light wear, see photos) Vintage & discontinued – rare collector’s piece Perfect for collectors of vintage Calvin Klein or anyone who loves the timeless, minimalist CK style.