Full Horse size.  PLEASE ask for any measurements you might need.  I purchased this for small horse shows but no longer have the horse.  Tags taken off but never used - not even tried on.  Perfect for getting started in halter/showmanship classes.  No Lead. 
I did notice that under the noseband a couple of the rivets have a bit of discoloration on them.  I tried to include an additional picture to show.   Nose measurement end of leather to end of leather 11 1/2.  Cheek end of leather to end of leather 8 1/2".  Tip to tip of crown piece 22".