Ok guys, i'm very confused, I'm off to try a 16.2 TB tomorrow for a 3 day share, I'm 5'10 and weigh about 13.5 stone, My last horse was 15.3, but a TBX. Just spoken to my dad, and he's told me i'm too big for 16.2, I have told the owner my height and weight, and she seems more than happy.
So your expert opinions please? x