UPDATE 5/2023: It is my everyday jacket in 95% of cases. I have gone on countless hikes in the mountains (with appropriate layering), endured light rain, etc. It holds up just fine, only the Velcro on the sleeves wore out quickly (without even opening or closing them). I replaced them and continue to use it!

Very honest softshell for €18.

-Quite good stitching quality for its price.
-The zippers open and close easily.
-Very good fit. It didn't feel tighter as mentioned. I am 1.84m tall, weigh 86kg, usually wear size L, and chose L here as well. It fits perfectly, sleeves are normal. I would prefer it to be slightly tighter around the waist, but it is still comfortable. If you want to do manual work while wearing it, you might want a larger size for longer sleeves, but then it will be looser overall.
-I would like the neck to be slightly tighter, so when the zipper is closed, it fits snugly around the neck. Now it fits inside the neck and my chin.
-The Velcro on the sleeves is somewhat stiff, and the quality seems average. If you constantly open and close them, they will likely wear out quickly.
-The blue color is slightly darker than in the photo. Ideal for me. It stands out from black without being flashy.
-Quite warm without causing overheating! Ideal for layering. You can comfortably wear it in outdoor temperatures around 10°C with appropriate clothing.
-Decent protection against light rain. It doesn't have the hydrophobic treatment of more expensive jackets, but it still holds up.
-Very good windproof protection.

For its price, I highly recommend it. Just don't expect it to have the meticulous construction/design of other jackets that cost five times as much...