Who needs a light spring jacket when you can re-create the effect with a zipper?
The zipper is only closed on about 15% of the area below the chest. It remains unzipped at the top and the bottom.
Sounds a lot more theoretical and complex than it is. When in doubt just think of your childhood days. After all, then, the whole zipper thing happened almost every day. It just wasn’t cool, only frustrating.
“The Times They Are a-Changin”
Von: Carl Jakob Haupt