I wear size S in Nike in a loose fit. For this, I needed an XS. I returned the S, which was like a sack, really...
Depending on your height, it will be long or not so much.
I am 1.71m and 60kg, it reaches about 2 palms above the knee and the sleeves fall close when I lift my arms, but only when I stretch.
I wore it in the snow at 2 degrees and it was simply wonderful!!!! I didn't even feel the cold!!!!

It has a wide fit and definitely needs a smaller size and it is still wide.
It is not as it appears in the photo, it is longer, it falls exactly on the knees.
It is very warm and very light.
Its sleeves are slightly long, but it is not a particular problem

The best jacket I have bought. It is not puffy, however, it is warm and ideal for strong wind. It has a loose fit, so I got a smaller size

Warm jacket and perfect for cold weather. Light and comfortable. It's just toooo big :) It would be good to try it before buying it. I got the XL which definitely fits plus size. I quite like the quality but I don't like that it's not waterproof.

I chose the M because I have a larger circumference, however I returned it and got the S because it was too big for me. It has a quite loose fit.

Strange fit, definitely take one size smaller. And it doesn't work if you have long arms.
Very warm, it retains and reproduces body temperature. You don't need to wear many layers underneath.
The hood closes perfectly, covering from the front up to the mouth