The trendy Stonewash Charcoal, with all the softness! Made from a nylon/spandex blend, to ensure a secure fit on babe's head. The Patterned Knot has a similar stretch to our Classic Knot, with a fun pattern woven into the fabric. Made from a nylon/polyester/spandex blend material. The bow is 4 inches in length, and the band having a 6.5 inch diameter.