This is a seamless, quilted leather base color texture. The primary color is a rich, warm brown, reminiscent of classic furniture upholstery. The texture features a distinct diamond-shaped tufted pattern, with subtle creases and folds around each button-like indent. A contrasting thread color, a light tan, is used to create the stitching that outlines each diamond. The surface is smooth with slight variations in color and tone, suggesting the natural character of aged leather. This texture is ideal for PBR materials for items like sofas, armchairs, car interiors, or any other tufted furniture in 3D applications. It pairs well with a normal map to define the height and depth of the tufts and a roughness map to control the way light reflects off the leather's surface.