One of the most notable results was the metafabric's exceptional ability to facilitate radiative cooling. The fabric achieved high emissivity (94.5%) in the atmospheric window, which is crucial for radiative cooling as it allows body heat to be effectively radiated away. Simultaneously, it exhibited high solar reflectivity (92.4%), meaning it could reflect a significant portion of the sun's rays, further contributing to its cooling effect. This combination of high emissivity and reflectivity is central to its cooling capabilities, significantly outperforming traditional fabrics in this regard. Additionally, the fabric's mechanical properties, including strength, durability, waterproofness, and breathability, confirmed its suitability for everyday clothing. This combination of high radiative cooling performance and strong mechanical properties makes the fabric a promising candidate for practical applications.