Summer here in Oregon can be chilly in the morning and at night. (this would never be the case in Japan). Because of this I became accustomed to bringing my jacket with me everywhere. This outfit is currently my go-to for an evening or nighttime walk.
The denim jacket is easy to match with many different pant styles (shorts, colorful pants, tailored pants, and different colored denim).
I got these headphones the last time I went back to Japan. They were very reasonably priced and fashionable. Also, the sound quality is not bad at all for the price.
This is a perfect summer night style for people living in places where the temperature changes significantly during a day.
Stay warm on the chilly summer nights!