This is a set of 3 pads measuring 9 1/2 inches long and 7 inches wide including the wings. Each end is a full 3 inches wide. They have a soft flannel top layer, followed by multiple layers of absorbent flannel, then a layer of PUL (waterproof barrier) then a final bottom layer of anti-pill fleece. They close securely with poly-resin snaps which have been applied using an industrial KAM snap press. For light to medium flow. They are wonderful for everyday protection without all the bulk.