177cm and 73kg and size M is good but the orange color is just horrible. I thought it would be as bright orange as in the pictures but no. It is like washed out orange, nowhere near like in the pictures. It looks like the jacket is kept in the sun for ten years.
Jacket was good, but too big for me. I normally take a USA size Medium. The ad says "Fits true to size, take your normal size", but the detailed size chart led me to believe I should instead order XL (Extra Large), and so I did. It was far too large. I suggest you ignore the detailed size chart.