Perfect for training your prized pony, this head harness had equine ears and a silicone bit gag that will keep those neighs at bay. There are a total of 6 points adjustment points for the perfect fit. Slip it onto your slave or sub for a galloping good time at an event or if you are horsing around in private... The vegan-friendly material may be cruelty-free, but that doesn't mean you have to be! However, the nickel-free hardware will not harm your precious pony. The premium silicone bit can even be unsnapped and removed when you want to hear those beastly noises as your pet labors for you. Measurements: Forehead strap adjusts from 6.75 to 10.75 inches in length. Back head strap adjusts from 6.75 to 13.75 inches in length. Side head straps adjust from 8 to 11.5 inches in length. Nape strap adjusts from 8.25 to 15.25 inches in length. Chin strap adjusts from 5.5 to 8.5 inches in length. Silicone bit is 5 inches in length, .75 inches in diameter.