green dream catcher, May birthstone The green glass beads represent the emerald birthstone for the month of May. However, the dream catcher is nice for anyone who likes green. The beautiful multicolor feather was humanely acquired when my bird companion naturally molted and shed. This dream catcher is 6 1/2 inches long from the top of the dream catcher to the tip of the feather. With your purchase, you will receive a copy of a poem that describes the story of the dream catcher. I wrote the poem long ago.