Made By Johnny Faux Leather Jacket Women Motorcycle Coat for Biker with Removable Hood

Hi! Wondering what size would be best for someone who is 5'8", 135 lbs and 38C.Thanks everyone!

Im 4'11 150 pounds im pretty flast chested which size should I get?

Could I wear this jacket if its 55 or 60 degrees out side?

I'm 4'11", 95 lb. I usually wear Petite in size 0 (Petite XS). Should I get XS or S for this jacket with thumb hole WJC664, thanks!