I made some, but it was kinda labor-intensive.
I cut 4 layers of flannel into circles, then made a cut into each one from the edge almost to the center. I sewed each layer individually into a slight cone shape, stacked them together putting the thicker stitched area in a different spot on each layer (in other words, distributing the thicker areas around the pad so it's not too lumpy). Then I zigzag stitched all the layers together.
Target sells contoured pads, I think they were two pair for $6.
I cut 4 layers of flannel into circles, then made a cut into each one from the edge almost to the center. I sewed each layer individually into a slight cone shape, stacked them together putting the thicker stitched area in a different spot on each layer (in other words, distributing the thicker areas around the pad so it's not too lumpy). Then I zigzag stitched all the layers together.
Target sells contoured pads, I think they were two pair for $6.