NON N NNN OS YO ION NEA N OA NAN N N N N NN N; … How many wash days? apy Pepperell sheets and pillow cases actually improve with many washings. For Lady Pepperellsare not treated with fillers or chemicals that give an appearance of quality on the store counter but wash away with the first trip to the tubs. Honest cotton fibres soften, not weaken,…