One Ear and breastcollar is classic style. They are decorated with copper turquoise (W103) western conchos and buckles.
 
Full Horse size Measurements
Headstall measurements : bit to bit - 36" shortest setting : 44" longest setting
Breastcollar measurements - From Center Ring to D Ring -16"Breastcollar including toggles : shortest settings - 26" : Longest settings -29"