Sartorial relates to clothing, especially to how someone dresses or to the art of tailoring fine clothes. When you describe someone's sartorial choices, you're talking about the style and quality of what they wear. A person with excellent sartorial taste knows how to put together outfits that look sharp and appropriate for the occasion.

The word often appears when discussing clothing that shows thought and care. A sartorial expert might notice details most people miss: how a jacket fits across the shoulders, whether a tie complements a shirt, or how someone combines colors and patterns. Fashion designers, tailors, and people who care deeply about style pay attention to sartorial details.

You might read about a character's sartorial elegance in a book set in the 1920s, when men wore three-piece suits and women wore elaborate dresses. Today, someone might compliment a well-dressed teacher's sartorial flair or describe a sharp-dressed businessperson's sartorial sophistication.

While it sounds formal, sartorial simply means “having to do with clothes and style,” though it usually implies a level of care and attention beyond just throwing on whatever is clean.