Organic and Natural Create the perfect nursery environment for restful sleep with our Isla Fitted Crib Sheets. Made with ultra-soft and highly breathable viscose from bamboo, our temperature-regulating fitted bed sheet is perfect all year round. Let your baby sleep in comfort! Create A Safe Sleeping Environment Fitted crib sheets that stay in place are essential to creating a safe sleep environment for your baby. We use a high-quality and durable elastic band that stays in place securely so that you have peace of mind, while the baby is sleeping unsupervised. - Fits standard crib mattresses: 52" (L) x 28" (W) - Fits crib mattress height: 3" to 8" - Machine washable and dryer-friendly The dreamy colors and cute exclusive designs are suitable for baby boys and girls. These neutral crib sheets come with a giftable kraft box.