Fits true to size, great reflectivity. I do wish the jacket was a little more flexible for multiple seasons. It's kinda chilly in the cooler weather, and the slim fit means you have to select thinner layers underneath. There are only two vents on the back of the jacket (unless you count the fleece pockets up front) and it seems like a few other vents on the front would be good.
All in all, I'm happy with the jacket for the price. The quality is good, and it certainly fits a scooter-oriented aesthetic. I just wish it had a zip-out layer for warmth, and a few more vents for cooling.