Constellation Astrological Star Chart Buckle & Martingale Dog CollarWhen the sailors of old set sail at night, they looked to the stars to guide them. A black satin ribbon lines the inner for to complete the look. These collars are made from high quality, designer cotton prints in one of our favorite nautical patterns and reinforced with a strong nylon webbing inner. Dont forget to make your nauti pups new look complete with a complimenting leash and bandana style collar cover accessories.