I have a 4 yr old daughter and am looking to buy her an english saddle. I thought it was a no brainer that I would get her a 12 inch, but then my friend said that I should be getting her a 14 inch or she will outgrow it in a year. I have no idea which to get 12 or 14. Any ideas or suggestions? I'm running out of time her birthday is less than 2 weeks away so I need to get this saddle ordered asap! Thanks in advance!!