This vintage advertising poster highlights three soaps from the Rudolf Herrmanns brand: Usona, Extra, and Kastanol Erha. The visual features a distinctive retro artistic style, with an elegant woman dressed in a gray dress adorned with two yellow flowers at the waist, holding a large yellow soap almost cut into a diamond shape, as if savoring its fragrance. The bright yellow background adds brightness and draws the eye. The character wears jewelry, including a string of white pearls, bracelets, and earrings, which enhances the luxurious aspect of the advertisement and emphasizes the idea of a high-quality product. The handwritten text in black and gray clearly displays the names of the soaps offered, with a focus on a rounded, light typography that is highly legible. The graphic composition relies on simplicity, color balance, and the strength of the message to capture attention. This vintage poster makes an ideal wall decoration for enthusiasts of vintage graphic art and period advertisements. It fits perfectly into a retro-style interior or a space dedicated to advertising and graphic design. Whether as a poster or framed artwork, this visual will add nostalgic charm and an authentic touch to your decor. Its size and vivid colors are perfect for creating a warm, refined atmosphere in any room. This advertising poster combines art and history, appealing to collectors as well as those wishing to personalize their interiors with original, iconic wall posters from the early 20th century.