Real life demands flexibility. With the Flip™ hybrid diaper system, parents can choose from three absorbency options to meet their changing needs. With Flip you are free to change it up and enjoy life wherever you go! Features: Compatible with Flip Diaper Covers Soft, ultra-absorbent, Oeko-Tex certified organic cotton. Thicker, more absorbent for night time. Encourages early potty training by letting your baby feel moisture. Adjust small to large by changing fold direction. Insert: 100% Organic Cotton. Includes 2 night time organic cotton inserts. Cover sold separately. Washing Instructions before first use: For cotton products, wash hot (100F/40C) 3-5 times. Use: Do not use rash creams. Dirty Storage: Store in dry pail/bin. Wash: Pre-wash cold. Wash hot (100F/40C) with bum Genius detergent. Extra rinse. No laundry additives. Tumble dry. No fabric softeners. Use ¼ cup or 60 mL bleach in the hot wash once per month.