Which fabric treatment technique gives a three-dimensional design to the surface?

The technique that provides a three-dimensional design to the surface of fabric is embossing. This process involves creating a raised pattern or image on the fabric surface by applying heat and pressure, which can shape the material in a way that adds depth and texture. Embossing is commonly used in various textile applications to enhance the visual and tactile qualities of the fabric, making it more visually appealing and adding a unique element to the design.

In contrast, printing refers to applying color and patterns directly onto the fabric surface, creating a flat visual effect. Weaving is a method of interlacing yarns to create the fabric itself, and while it contributes to the overall design, it does not create a three-dimensional effect on the surface. Dyeing involves changing the color of the fabric but does not generate texture or depth. Therefore, among the provided options, embossing is the only technique that effectively achieves a three-dimensional design.