Doric was made by the Jeannette Glass Company from 1935 to 1938.   It is primarily found in green and pink but there are some pieces made in delphite blue, ultramarine and yellow.  It comes in a fairly complete line with the tumblers in both green and pink being the hardest to find.  There was a cream soup bowl made in green and that's quite rare.  Most of the pink pieces we see are a true pink but occasionally you'll stumble across one that tends towards amber.  We have included a picture of the 2 styles of tumblers.   The tumbler on the left is the flat tumbler which measures 4-1/2" tall.   The tumbler on the right is the footed tumbler which comes in 4" and 5" tall sizes.  (We are sorry but we cannot email photos of each and every piece of glass for sale.  If you need to see a picture of an item to know what it looks like we highly recommend The Collector's Encyclopedia of Depression Glass by Gene Florence.)