A 7-inch, 45 rpm extended-play vinyl record in its illustrated paper picture sleeve, issued by Supraphon, the Czechoslovak state record label. The disc carries four instrumental dance-band arrangements by the Czech bandleader Karel Vlach and his orchestra, all cast as foxtrots: "Dancing in the Dark" (Arthur Schwartz), "I Got It Bad" (Duke Ellington), "Les Enfants du Pirée" (Manos Hadjidakis, a slow foxtrot), and "Rockin' Chair" (Hoagy Carmichael). The front sleeve pairs a tinted photo of a young woman with a stylized blue rendering of a harbor and moored caïque boats — a visual nod to Piraeus, the Greek port named in the title track. The back lists the program and cross-promotes three other Supraphon releases (Gery Scott with the Brázda/Brom orchestras, SUK 33385; Karel Krautgartner, SUED 1040-M; Karel Vlach, SUH 23291), and is marked "Made in Czechoslovakia" with a copyright caution citing the Czechoslovak Copyright Act of 1953. The disc label shown (B-side, matrix 45/1142) bears the Supraphon lyre-and-lion device, "EP 45," and the BIEM mark. Sleeve toned and edge-worn; disc appears intact.