This jacket is by Guess, the tag is fairly modern. It has no buttons nor closures so it sits open. On the model, it fits over-sized. Has pockets! 

no material tag/label size 

model stats 📏

bust 32”

bra size 34C/32D

high waist 24.5” around

low waist 32.5” around

hips 34” around

height 5’7

dress size 0/2