This is an RN 54023 pre-owned Women's Gap Stretch Dark Blue Wash Denim Jean Jacket. 
Size Medium.  See measurements below.
Excellent Condition.  Only worn a couple of times.  Great quality and clean too (freshly laundered).
See photos of the actual Jacket you will receive.  
67% Cotton & 33% Polyester.  Great fabric blend which is softer and more comfortable than many.

MEASUREMENTS:
Arm Pit to Pit is 19"
Shoulder to hem  is 21"
Sleeve at shoulder seam to hem is 24"

This will be well packed to protect, and shipped via USPS Priority Mail.