Approximately 6 x 5 cm. The color is a muted blue. This is a brooch made by attaching cardboard to an Indian embroidered ribbon flower motif to give it a slightly puffy look. The back is sewn to felt with thread. I've included a photo of it displayed on a Samansa Mos2 dress. The stitching is also uneven. This is handmade by an amateur, so please understand. Other colors are also available. #18