Uchimizu 「打ち水」 is a tradition performed during the hot summer days, when the alleys inside the Japanese gardens and the pavements in front of the house or store are splashed with water, in order to cool off the area, keep down the dust and... to please the passersby. And as you can see in this photo, uchimizu is performed dressed and equipped traditionally, with yukata and wooden buckets...
EXIF info:
Nikon D90
Lens: 18-70mm F/3.5-4.5G
Focal Length: 18mm
Aperture: F/5.6
Shutter Speed: 1/250s
ISO Sensitivity: ISO 200