Tinea nigra infections can present with multiple macules that can be mottled or velvety in appearance, and may be oval or irregular in shape. The macules can be anywhere from a few mm to several cm in size.
Skin infections of Tinea nigra can appear as numerous patches with varied textures, ranging from smooth to velvety, and can take on various shapes, including oval and irregular forms. These patches can vary significantly in size, from a few millimeters to several centimeters.