Abstract: A fan device that can be attached to a garment body includes a fan, a drive, an operation interface, and a controller. The drive rotates the fan. The operation interface is for a user to switch drive status of the drive. The controller switches the drive status of the drive based on operation on the operation interface by the user. The operation interface includes a first switch and a second switch. The first switch is for switching an air volume of the fan between air volumes of multiple modes. The second switch is for switching a mode to a first mode in which the air volume of the fan is a first air volume which is larger than air volumes that are switched by the first switch.

Abstract: A main garment body 1, which is formed using a cloth C that is gas-impermeable or is gas-permeable to the extent that the cloth can be inflated by the introduction of air by a fan 2 and which comprises a fan installation hole 13 for installing a fan 2, and an air discharge part 14 for discharging the air introduced by the fan 2, the main garment body having an outer surface space-maintaining means 17, a back body section inner surface space-maintaining means 18, and a front body section inner surface space-maintaining means 19 for maintaining a space between the cloth C and the wearer's body and/or between the cloth C and another garment worn over the main garment body 1. As a result thereof, it is possible to provide a main garment body of an air-conditioning garment and an air-conditioning garment for which the function is not easily reduced even when worn under another garment, etc.

Abstract: A fan device that can be attached to a garment body includes a fan, a drive, an operation interface, and a controller. The drive rotates the fan. The operation interface is for a user to switch drive status of the drive. The controller switches the drive status of the drive based on operation on the operation interface by the user. The operation interface includes a first switch and a second switch. The first switch is for switching an air volume of the fan between air volumes of multiple modes. The second switch is for switching a mode to a first mode in which the air volume of the fan is a first air volume which is larger than air volumes that are switched by the first switch.