be seen all day and night with this waistcoat

I wanted to be seen from afar day and night when I ride my bike on the road (or other reasons), this vest perfectly meets my expectations are relatively more extensible which allows me to wear it lightly dressed or with a great equipment cold it adapts very well to the size difference.
It seems fairly solid and it is easy to wash even for mountain biking particularly muddy (although I would recommend washing by hand for a maximum time).