I believe this Caron Bellodgia perfume is the 3 oz size. Bottle measures approx. 3 1/4" tall by 3 1/4" wide by 2 1/4" deep not counting the stopper.   This is a Baccarat bottle and it has numbers etched on the bottom of the bottle and also on the stopper. There is approx. 1/4 perfume remaining in the bottle.  Nice bottle. No chips or cracks and label is in nice shape.  Great addition to your collection. Payment due within 5 days of auction end.  Refunds accepted only if not as represented. No refunds for buyers remorse.