Upon opening the prewashed sheet set there was a strong unpleasant odor. I washed them in warm water, not cold like the label suggested, and then dried them according to the manufacturer instructions and they were fine; no odor or apparent shrinkage. This twin sheet set contains a standard pillowcase, a flat sheet, and a fitted sheet with 15" deep pockets. My mattress is 14" high and and the fitted sheet fits with room to spare. The light gray and white floral pattern is pretty. The set is 100% cotton percale and is only a 200 thread count, but the fabric isn't as thin as I thought it would be. Overall, the set is made well, but seems a bit pricey for a twin size 200 thread count sheet set.