Oversized dimensions provide relaxed, luxurious drape, 3-year warranty guarantees highquality construction, Open percale weave is light and airy for extra breathable feel, Cotton fibers are soft, strong, and naturally hypoallergenic, Universal Fit™ elastic and extra-deep pockets provide secure fit for mattress depths 6 to 18 inches, Casual, linen-like look made from 100 percent cotton, New packaging allows for touchable fabric and uses 66% less plastic, Sheet set includes pillowcase(s)