Description: 【Cooling and Refreshing】: This cooling vest is designed to provide a refreshing and cool feeling, great for hot summer days or high temperature work environments. It's filled with cooling crystals that absorb heat, providing instant the heat. 【Portable and Foldable】: With its compact size of 50cmx60cm/19.69inchx23.62inch, this vest can be easily folded up for convenient storage or transport. Whether you're heading to a construction site or going on an outdoor adventure, it's the good companion to keep you cool. 【Reusable and Easy to Clean】: This vest is not only reusable but also easy to clean, simply wipe it down as needed. It's designed for repeated use, making it effective solution for staying cool in the heat. 【Comfortable Wear】: Lightweight and flexible, this cooling vest offers a comfortable fit without feeling restrictive. Experience the refreshing sensation without any tightness. 【Material】: Made from PCM material, this vest is waterproof and dirt resistant, ensuring long time durability even in tough conditions. No need for water , just put it on and enjoy the cooling effect. Size Chart: 50cmx60cm/19.69inchx23.62inch Package Includes: 1 Cooling Vest  Note: Please allow slightly errors 1-2cm differences due to manual measurement.