Gentle on baby's delicate skin: This fitted sheet is made from 100% pure cotton (gauze), providing excellent breathability and a soft, skin-friendly feel. Our fitted sheets are hypoallergenic, gentle on baby's delicate skin, and create a super comfortable sleeping environment. Convenient and durable: Our fitted sheets feature 360-degree elastic bands, securing them firmly to the mattress even when your baby rolls or crawls. Installation is also very easy; just gently slide the fitted sheet over the mattress. Let your baby roll and crawl freely! Perfect size, easy to clean: Our fitted sheets measure 84 x 43 cm, a universal size that fits all standard oval, rectangular, and hourglass-shaped crib mattresses. Our fitted sheets are easy to clean, machine washable, lightweight, breathable, and quick-drying; washing before use is recommended. Neutral color set: The set includes two cotton gauze fitted sheets in different colors, suitable for both boys and girls. Each fitted sheet features a classic print and carefully selected neutral colors, easily matching any outfit. Suitable for both boys and girls! A must-have gift for your baby's baptism – each set is carefully designed and beautifully packaged. These soft and durable cotton sheets are practical and thoughtful, making them an ideal gift for expectant mothers, baby product enthusiasts, Christmas, housewarmings, or other special occasions.