Miu Miu Bonded Piqué & Technical Jersey Blouson Jacket — Size 38 (IT) Authentic Miu Miu lightweight blouson jacket. Color: White Size: IT 38 (fits a size XS-M) Material: Premium knit (100% cotton with technical jersey details). Condition: Pristine. Worn once on a model for a shoot (i'm a stylist) and was professionally dry clean.  AUTHENTICATION: Purchased in Japan at 2nd Street Vintage who authenticate every item they sell and guarantee authenticity. 
This style is currently sold out on Miu Miu's website.