Treadstone black/white flash bridle

[Hollyhorse]

I'm about to buy a treadstone black/white crank flash bridle for my 16.1 ISH. The prob is I'm not sure whether to buy him the cob size or full size.
My horse measures 24" around his nose (I just wrapped the tape measure around his naked nose!) n his present bridle measures 42" from bit to bit over the head. Apparently the treadstone cob bridle's noseband is 22.5-25.5" and 32-42" over the head, n the full bridle's noseband is 24"+ and 42-52" over the head.
Does anyone have one of these bridles? Are the measurements accurate? Which one should I go for?!

 

[Horse_mad07]

full size for sure! i have a lovely treadstone bridle on my 16.3 boy who isnt that big and its on the last hole for everything.

 

[rcm_73]

I have the silver padded Treadstone crank for my mare, I got a cob size but she's a little 15.3h TB with a very narrow head so yes I'd go for a full size for your boy.