Microfiber PERFECT FIT: Our crib sheets neutral measure 52“ X 28” and snug fit on standard crib and toddler bed mattresses. This crib sheet is made of premium elastic and ultra stretchy elastic band with 8'' deep pockets for 360 degree coverage of the crib mattress ULTRA SOFT FABRIC: HNHUAMING crib mattress sheet is made of soft microfiber, which is smooth and comfortable to touch and won't irritate your baby's delicate skin. Breathable and lightweight, this bedspread is versatile for all seasons, giving your baby a peaceful nap time UNIQUE DINOSAUR PATTERN: Our fitted crib sheet set is designed with an adorable and fun dinosaur pattern, letting your baby wake up energized and comfortable. These standard crib sheets can also be used to decorate your monotonous nursery to enhance the overall beauty EASY CARE: The boy crib sheets are machine washable, durable and colorfast. It is not easy to deform after washing. Please wash before first use PERFECT BABY GIFT: This baby sheets for crib is stylish and lovely, and makes the perfect baby gift for babies and loving parents at Christmas, Thanksgiving, baby shower, or any other holiday! Our organic cotton crib sheets is made of soft and cozy fabric, very soft, lightweight, breathable, stretchy and durable, creating a comfortable sleeping environment for your little angel. This breathable crib sheets fits a standard size crib or crib mattress (52" x 28" x 8"). Our dinosaur crib sheets are a perfect gift for moms, machine washable, easy to care for and won't warp after washing. Perfect baby shower gift, also a Christmas gift for girls or boys, sure you will love it!