Authentic Hermes bag.

Hermes bag, mom got it as a gift not sure if it's authentic or not but does have a code it's in excellent condition beside 1 lil mark on the bag and wear on the hardware. only used a few times. 13.4 inches across 10.5 inches tall 7.34 in width. not all that good with measurements did the best I could. Code on it is 28A with a square R in it.