【Upgrade Design--Bundled Seams Cloth Inside Prevents Ripping】Compared to other muslin fitted crib sheets in the market, there are 4 pieces of little cloth sewn inside the four corners of Momcozy durable crib sheet, eliminate the possibility of tearing at the most vulnerable points, parents don't need to worry that ripping occurs after washing the crib sheet, baby will have a complete and undamaged bed sheet for a long time! | 【Non-Slip 360° Mattress Wrapping High Elasticity High Fit Rubber Bands】Deep elasticized corners around the edges enables this fitted crib sheet to wrap or cover fully under the mattress preventing crib sheet itself from riding up or slipping off, keeps bed sheet snugly in place and won't present any choking hazard during baby sleeping, baby can roll around freely while sleeping and parents have no more waking up in the middle of the night to fix a loose sheet. | 【100% Cotton, Quality and Softness All Around】Momcozy practical toddler ultra soft muslin fitted crib sheets are 100% made from quality American natural cotton, which is friendly for baby delicate skin. No weird odors or blurred designs, gentle and cushy cotton crib sheet provides a comfortable surface and a safe sleeping environment for babies helping soothe your newborn and keeping them calm when they are in sleep. | 【Baby Sleep Soundly with Moisture-Absorbent and Breathable Fabric】Breathable and lightweight double-layer gauze boys and girls mattress crib sheet let baby breathe through bed sheet and mattress, allows for proper air circulation and doesn’t trap heat to help regulate baby's body temperature while they sleep. Absorbs extra moisture in the air promptly to keep baby body fresh and dry, suitable for all seasons, warm in winter and no hot sleeping in summer. | 【Various Neutral Colors Choice, Great Baby Shower Gift】Parents can choose crib sheets that match their baby nursery decor since Momcozy muslin fitted crib sheets have various colors available, vibrant, crisp and earthy tones can go with any boys and girls neutral room theme. Minimalist, gender neutral, warm, well saturated, evenly colored crib sheet set is a perfect gift for any expecting parent, it is also a good gift for your own child!