It is a mix between the casual and sophisticated look...
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Sophistication means smart,intelligent
it means: "that person is casual".
Increasing sophistication
casual
formal means to be casual and not so important just for taste
No, formal and casual are opposite in meaning. "Formal" refers to something official, proper, or suitable for serious occasions, while "casual" refers to something relaxed, informal, or suitable for everyday wear or activities.
The term "social sophistication" in French is spelled "sophistication sociale."
National Geographic globes are a 3 dimensional reference for educational or casual exploration. These globes are decorative for home or office and will add sophistication with antique or modern style options.
Collars on casual shirts serve both functional and aesthetic purposes. Functionally, collars help to provide structure and support to the neck area. Aesthetically, collars add a touch of sophistication and style to the overall look of the shirt. They also allow for the option of wearing a tie or bowtie, if desired.
Dressing casual means slacks and a dress shirt and nicer shoes.
casual observation