I purchased this for my husband in the latter half of last summer, set it up so he could wear it anytime, but he never wore it. It's a waste, so I'm selling it here. It's almost new since it's never been worn. All parts are included. FC23301-GRL Gray Operation confirmed. (With box) From the Iris Ohyama website: This is a cool wear vest with a fan that releases moisture and heat. It's perfect for preventing heatstroke and for outdoor work. It's a full set that can be used immediately after purchase. The three-dimensional structure allows the wind taken in from the fan to escape from the back to the neck. The fan has a powerful 7V output. The 9-blade fan provides a consistent airflow and reduces noise. It has 99% UV protection, shielding you from the summer sun. Furthermore, it is water-repellent, so it can handle some water work. The waist has a drawstring, allowing you to adjust the amount of airflow. The push-button controller allows for 3 levels of wind power adjustment. The color changes at each level. The cable can be secured with Velcro so it doesn't come out of the clothes. There are two chest pockets and two zipper pockets. Product Details Size Length: 69.5cm / Shoulder width: 47.5cm / Chest: 116cm / Hem: 118cm Material Wear: 100% polyester Product Description This is a cool wear vest with a fan that releases moisture and heat. It has 99% UV protection, shielding you from the summer sun. Water-repellent. The waist has a drawstring, allowing you to adjust the amount of airflow. The push-button controller allows for 3 levels of wind power adjustment. There are two chest pockets and two zipper pockets. Thank you for looking.