The Calvin Klein Women's Classic Single-Breasted Blazer is a sophisticated and timeless choice for any woman. Made from a blend of polyester and spandex, this blazer offers a comfortable and flexible fit. The single-breasted design adds a touch of elegance, while the solid color options make it easy to coordinate with any outfit. Whether you're wearing it to the office or for a special occasion, this blazer will instantly elevate your look. With its impeccable tailoring and attention to detail, it's no surprise that this blazer is a best seller on Amazon.