An important piece of nursery bedding is the crib sheet. It needs to be soft and durable as it will endure many rides in the washer. Lots of parents are seeking organic options for that extra ounce of safety. From simple to super-soft to sophisticated, here are a few of our favorites. If you find one you really love, consider buying a couple of them because you will certainly need backups. Here are eight fabulous fitted crib sheets.