single-breasted

The woman wears a black tailored blazer with a single-breasted design and a gold button. The blazer appears to be made of a smooth, possibly wool or cotton blend fabric. It has a classic, fitted silhouette that adds a touch of sophistication to her overall look. The blazer is a versatile piece that can easily be dressed up or down, and its black color makes it a timeless addition to any wardrobe.