This is a reworked short sleeved denim jacket with cut out back replaced a light ink lace.  
 
Flat Lay Measurements:
Shoulder Seam- 17in
Waist- 21  3/4in 
Length- 22 1/2 in 
Size on Tag:  XL
 
Model Measurements:
Bust- 33 1/2in
Waist- 28 1/2
Height- 5' 5"