The Arm"s Reach Co-Sleeper Bassinet is a unique creation that allows you and your baby or babies to sleep safely and comfortably next to each other from the moment he or she comes home. Whether you choose to breast feed or bottle feed, the Arm"s Reach Co-Sleeper bassinet enables you to reach over and draw them close for feeding without disturbing the warmth and security of your or your baby"s bed. These fitted cotton sheets are specifically designed for the ORIGINAL/UNIVERSAL size Arm"s Reach® CO-SLEEPER® brand bassinet/Playard ONLY. 100% cotton Sheet Size 26" x 38". Will NOT fit the Mini, Mini Convertible, Clear-Vue, Little Palace Collection, Cambria, Harmony, Sleigh, Euro Mini, Mini Classic Co-Sleeper®.