Material: Breathable cotton fiber lowers hair friction during rest to cut messy tangles each morning. The lightweight weave draws surface moisture away to balance temperature, avoiding overheating for warm-weather sleepers.Size: This body pillowcase measures 48 inches long and 20 inches wide. It adopts open-ended sleeve construction with no zippers or fasteners, allowing simple insertion and removal of inner fillers.Occasions: Plain solid gray tone matches minimalist interior styles. It fits master suites, guest rooms, RVs and rental spaces, and works as practical housewarming presents.Care: Machine washable fabric holds its shape against shrinkage and wrinkling after repeated cycles. Low-temperature drying maintains even texture for long-term regular use.