Not the size I was told they were. The representative I chatted with BEFORE placing the order said the 'average mini' size would fit miniature horses between 200 and 400 pounds. With this in mind, I placed the order because that is the range our horses are in. Upon receiving the halters, I was extremely annoyed when I saw these are actually weanling size halters! With how small these are I'm not even sure the 'large mini' size will work. They really need to get their sizing and/or information correct before misdirecting customers to make an erroneous purchase that they then have to pay return shipping on!!