Vintage Airway Surgical Appliances Rigid Boned Corset in Purple, sz 40.
 

We have only one of this true vintage piece.  Once it's gone, it is gone.

 

This is an authentic vintage fully boned support garment for the back and abdominals.  Consists of rigid (non bendable) boning in the back, fully adjustable cinching straps and laces combine for the ultimate fit while the easy on and off front hook and eye closure with snaps makes it possible to get into and out of this garment without readjusting everything, 2 additional detachable straps, elastic paneling in position to allow for movement while maintaining full support.  Dyed a lovely dark royal purple.  Size 40.  Made in Canada.