The baby mattress fitted sheet is soft & breathable, made using only 100% Organic GOTS Cotton that’s gentle on your baby’s skin to offer just the right balance of softness & breathability so your little one can comfortably sleep throughout the day or night. Our cotton mattress topper sheet measures 52x28x9 inches to provide the perfect fit for most standard crib mattresses. It’s designed with a 360-degree elastic lining that ensures it firmly stays in place on cribs & cradles so your baby can dream comfortably. This baby mattress sheet is made using a modern, chic, & cool unisex design that will make sure your baby looks adorable even when sleeping. Thanks to the neutral designs & colors, our crib sheet set is ideal for both boys & girls. Our space fitted sheet is easy to clean & maintains its softness even in the long run. To clean, simply machine washes with similar colors on a gentle cycle & tumble dry on low heat or line dry to preserve the soft & breathable texture. We designed our cotton baby crib mattress protector sheets so your little one can sleep comfortably anytime & anywhere they want. Outer Space - Pack Of 1 Organic Baby Crib Fitted Sheet | Colorful