100% Parent Approved - Designed by parents, our hypoallergenic bassinet sheet is made of 100% cotton for a softer, more breathable sheet for your baby boy or girl. Fully Elasticized Fitted Sheet - Measuring 16 by 32 by 4 inches, this bassinet sheet fits standard-sized oval, rectangle, and hourglass mattresses with its fully encased elastic bottom. Better Night's Sleep - As caring parents, we only want the best for our babies. These soft cotton sheets ensure your baby sleeps peacefully through the night on a safe, snug, and secure-fit sheet. Original Design for Story Time - Meant to delight as well as inspire imaginative bedtime stories, this design shows a happy yellow sun, nuetral pink rainbow, and mountain backdrop for our bear family. Easy to Clean - This bassinet sheet is machine washable and dryer safe for easy cleaning and care. It gets softer with each wash and won't hold odor or stains.