Full size Roller, Very small?

I have this one, but bought it in a shop. I could kind of tell it was smaller, but was ok with it as my mare is only 14hh, however when its on it now will do up a lot tighter, but that could be more to do with the leather being more supple. I paid £11 for mine about 4 yrs ago.
 
I have this one, but bought it in a shop. I could kind of tell it was smaller, but was ok with it as my mare is only 14hh, however when its on it now will do up a lot tighter, but that could be more to do with the leather being more supple. I paid £11 for mine about 4 yrs ago.

what size did you buy yours in?? Wonder if mine is a full ponys lol
 
Top