Parents are exhausted from repeatedly washing sheets and clothes wet during the night. This absorbent and waterproof skirt prevents wetting the bedding. Baby and child (even older and much older) feel comfortable and can move freely, allowing the skin to breathe much more than in a washable or disposable diaper. A garment that also makes it easy to offer the potty during the night, or for the older child to easily go to the potty. Night absorbent garment, to protect bedding from leaks. Finally, a very effective alternative to diapers at night. You will no longer have to wash all the sheets and clothes. Handmade in France. Suitable from 2-3 years to 12-13 years or more depending on the body shape. How many to plan for? If you need to change every night, with laundry every 2 days: 4 or 5 Training Night are needed because of 2 days of drying, or 5 or 6 HNI Nuit Plus because of 3 days of drying. Sizes by age do not correspond to reality. Look at the length of the Training Night and the absorption you need: - 18/24: 33 cm in height, 1 absorbent layer - 2/3: 46 cm in height, 1 absorbent layer - 3/4: 46 cm in height, 2 absorbent layers Care: Same usage conditions as washable diapers (including special detergent). Maximum absorption capacity after 10 wash/dry cycles. 40 degrees long cycle, no bleach, air dry Composition: GRAY bamboo terry: 90% bamboo, 10% polyester, Oeko-Tex S100 certified PUL: laminated polyurethane, Oeko-Tex S100 certified Ecopitchoun, Artisan of Art since 2006, a French company labeled Zero Waste Company, specializing in clothing and accessories for babies.