Sizing Guide

Measurements in Inches Required For The Bridle
SizeHeadpiece - Split to splitCheeks - Billets fastened and including buckleBrowband - in between loopsNoseband - in between hangersWinch strap - Including buckle
Pony 11.5 7.5 11 11 17
Cob 12.5 8.5 12 12 19
Full 13.5 9.5 13 13 21
X/full 14.5 10.5 14 14 23

The below measurement should be taken from a fitted bridle:

measure split to split across the top of the headpiece.
Brow band
measure across the width of the browband not including the loops at either end.
Cheek pieces
measure from the tip of the buckle to the end when fastened round a bit.
Front of nose
measure across the front of the noseband between the nose headpiece straps on either side.