Measurements of the Standard Stockman's Breastplate. This comes in light brown or dark brown, with brass fittings, or solid black with nickle or stainless fittings. The standard size fits most horses, but there is a Pony size, a Cob size and an Extra-full size. Note that the horse shoe D at the bottom is not stitched. The leather looping over the shank of the D is held in place with a keeper. The reason for this is to make it more easy to service this D years down the road, when it has frozen or been damaged with mud and water, etc, because it is closest to the ground!. Cost $99