Q1: Is this jacket HOT?
A1: Yes!!! very hot! Its perfect for the retro style.
Q2: I usually wear a size SMALL, what size should i choose?
A2: You need choose size M, one size bigger.
Q3: Is it warm by winter time?
A3: Nearly for -15 or -20 maximum, its really for fashion.
Q4: It has a clasp? or how to zip up?
A4: There are three hooks, and you can sew domestic buttons your own.