This is a black GAUGE81 Istan Dress in size extra small. 

Pit to pit is 14"
Sleeve to shoulder is 26.5"
Shoulder to shoulder is 15"
Back length is 32"

90% merino wool, 10% poly. 
Imported. 
Dry clean only. 
Unlined. 
Pull-on styling. 
Turtleneck. 
Shoulder cut-out with sheer mesh fabric. 
Rib knit fabric. 
Manufacturer Style No. 1-22-1-08.

1360