This is stunning. It is well constructed and hangs beautifully on the body due to the wonderful inverted back pleat giving it a slight "A" line. I love it so much. It is not oversized. I am a 36DD on top and usually wear L-XL (12-16) and have a slightly curvy body. I purchased this in my usual L'Agence size XL. It fits true to size on me (fitted in the bust area). I am glad I didn't size down. For reference this garment in size XL measures: 44" across the bust / 48" bottom opening / 18" long from bottom of center collar to the shortest scallop point /24" sleeve length / 17" shoulder width. It is made in China. I plan to wear it as a shirt (with a tank top) and as a jacket.