Swap out breeching for Zilco WebZ harness. As with all Zilco harness all parts are available separately so that you can ensure a perfect fit.The breeching is essential on the harness to brake the carriage and prevent it running into the horse. Even if you vehicle has brakes it is highly recommended that breeching is still used. The seat of the breeching should be adjusted in height using the hip strap to ensure that it is not able to slip over the buttock and under the tail nor that it is low enough to take the horses hind legs out from under it.Lightweight and supple, WebZ breeching is constructed from purpose-woven two ply polypropylene webbing and lined with easy clean PVC padding for comfort.The breeching seat is 60mm (2 1/4") wide and has 25mm double hip straps (19mm on Pony) for extra stability. All stainless steel fittingsSizing - seat length from outer edge of ring each sidePony 112cmCob 122cmFull 132cmXFull 142cm