Blood Group Type AB Negative AB- Biker medical Information Patch for Vest Jacket. Size 2 x 4 inches Blood Group Type Patches for Bikers Law enforcement military. Life saver in emergency Let the medic knows what blood type you are. Sew it in your vest jacket or some where visible. Color Red on Black Background. Size 1.5 by 1 approximately. Embroidered patches for jacket vest or shirt.High quality stitching.Sealed back to easily sew patches on jacket, vest or shirt.
