They're are both small horse/large pony sized. I guess "cob" sized. =)
One is a smidge smaller than the other, I made it for a shorter headed horse. It should fit a normal headed horse just fine too, but if your horse has a short head this is the one for you.
Both halters are $14 each, that includes priority shipping which means you should get it within 2-3 business days. I have, and would prefer to use, paypal. I am open to other payment methods, just I'd prefer paypal. =)