This is a beautiful Maheshwari silk saree, celebrated for its lightweight and rich fabric, often a silk-cotton blend. The base color is a deep navy blue, which serves as a striking canvas for intricate hand block prints in colors like maroon and red. The prints often feature traditional motifs inspired by the architecture and nature of Maheshwar, such as the Chatai (mat) or Chameli ka Phool (jasmine flower) designs. A notable feature is the elegant, contrasting golden zari border and pallu (decorative end piece), which can be worn on either side, a hallmark of authentic Maheshwari handlooms. 

This saree seamlessly blends traditional craftsmanship with a sophisticated aesthetic, making it suitable for various occasions from formal events to festive gatherings.