A casual blazer is a type of jacket that combines the formality and sophistication of a traditional blazer with the comfort and relaxed fit of a casual piece. It typically features a more relaxed cut, lighter fabric, and informal details such as patch pockets or a looser fit. Casual blazers can be worn for a variety of occasions, from dressier events like weddings to more laid-back settings like weekend brunches or casual work environments. They offer the opportunity to add a touch of professionalism and polish without sacrificing comfort or relaxed style.