The phrase you're asking about appears to refer to a specific gallery or file set from a "pinup" themed website, dated August 18, 2020. This type of content typically features cosplay or "lookalike" photoshoots inspired by popular fictional characters. In this specific instance, the content is centered around Cheryl Blossom
Content is primarily available to registered subscribers. pinupfiles 20 08 18 cheryl blossom zip up bra 3
August 18, 2020 Model: Cheryl Blossom (Cosplay Persona) Set Code: 20 08 18 The phrase you're asking about appears to refer