shacket       
noun [ C ] uk/ˈʃæk.ɪt/ us/ˈʃæk.ɪt/
 衬衫式夹克,衬衫式外套
a jacket in the style of a shirt, or a thick shirt worn as a jacket
  Me and my mum have the exact same shacket. 我和我妈妈有一件一模一样的衬衫外套。 
 Who's that man in the atrocious shacket? 那个穿着一件很丑的衬衫外套的男人是谁? 
 - More examples
- This light blue shacket is the perfect winter to spring staple.
- I have two shackets and they're so warm and comfy.
- Why does he only wear turtlenecks and shackets?