"The Contoured Relief Pad has a durable cotton duck top with a 1"" wool felt bottom. Contoured along the spine for an instant fit. The pockets contain 1/2"" Wool felt shims, which can be removed and customized to better fit your saddle. This is the perfect saddle pad for your horse. Size 32x32 pad, 1? thick. The first picture is the product; however, the color or pattern will be shown in picture two."