Diane Von Furstenberg Akira Silk Ruffle Blouse P

RARE Diane Von Furstenberg Akira Black Long Sleeve Tunic Silk Ruffle Blouse size P in good condition silk/viscose blend see material tag for exact details. measurements done with item lying flat +-0.5" pit to pit 14" length 28" Tag says size is P I couldn't find the size P in the options given that's why I selected sp. go by measurements