This Fitted Crib Sheet from cloud island™ fits standard cribs and toddler beds. Made from 100% cotton for soft comfort, this standard crib sheet fits a six-inch mattress and is designed with an all-around elastic for a secure fit over the crib mattress. Adorned with a colorful rainbow pattern on a white background, this printed crib sheet brings a lively and playful look to your little one's nursery decor. cloud island™: Designed with love. Made without compromise.