This blazer is…fine. It’s definitely a casual look as the jacket has no structure—as others have noted, it’s unlined and the edges are raw/unstitched. I found the sleeves to be incredibly long so typically wear them pushed up my arm. Yes you can throw in a suitcase, yes you can wash it—all great, but I have two other suits that boast the same claim and are far higher quality garments (lined, finished, shoulder structure etc) that cost just about the same. If you want the function and look of this blazer I’d save your dollars and buy one of the many jersey fabric options or select another brand and pay the same or marginally more for something higher quality (not naming names but mine come from a brand that rhyme with MOSS). The similar (though dry clean only) option from a brand that rhymes with Thanx is also better quality.