These items were made on or before 1947.  The patch measures approximately 3 5/16" side to side x 3/16" front to back x 4 5/16" top to bottom.  The pin measures approximately 3/8" side to side x 3/16" front to back x 7/16" top to bottom. The ring measures approximately 3/4" side to side x 13/16" front to back x 7/16" top to bottom and is a size 5 1/2. I have graded the condition of these items as good but note only the ring and pin are sterling and are by Birks.  Please review all of the photographs and condition description carefully before bidding as they are part of the description and condition of the item.  Also note that most if not all of my items are from estates and may come from smoke, pet, and/or other types of allergen homes. Please consider this information before purchasing.