Tough-1 Miniature Poly Rope Halter This fully-adjustable rope halter for your mini is designed to fit snugly. It's so simple to use - the throat knot should touch the horse's throatlatch, and the ropes from that knot to the crown should come up behind the jaw bone for proper fit. Item Specifications: Material: Rope Measurements: 1/4"D Sizes: Small Mini (27" - 29"): Poll: 8", Cheek: 6", Nose: 5 1/2" Medium Mini (30" - 32"): Poll: 10", Cheek: 8", Nose: 5 1/2" Large Mini (33" - 35"): Poll: 15", Cheek: 8", Nose: 6" Measure from where the noseband should rest (just below the jawbone), up behind the ears, and back down to the same point on the other side. Colors: Purple Black Royal Blue Red Hunter Green