Silk Roses and Hydrangea Bridal Nosegay Bouquet - Pink Each bouquet is made with approx. 4 open roses, 3 large hydrangeas and 3 tulips. Roses are approx. 3" wide and hydrangeas measure about 4" in width. The green stems are tied together with a green plastic rope. It measures approx. 8" wide and 12" long.