There is a decorative back with black ribbon trim with a circular pattern.
Nick is round with an open slit in the back.  There is a button that opens in the back of the neck. 
The arm opening is approximately 12 in. 
The length of the blouse is approximately 25 to 26 in. 
The bust is approximately 50 in.
The blouse is sheer but the bottom front is less sheer and there is an inner lining that is made of rayon.
The back of the blouse is longer than the front by about four in.
Machine wash cold.