Little Lamb Hemp Booster £3.80 Quantity: at £3.80 each Add To Basket 6 in stock. Little Lamb hemp boosters are made from 2 layers of thirsty hemp fleece (60% cotton, 40% hemp) They are hourglass shaped and generously sized for maximum coverage. Designed to fit Little Lamb onesize, size 2 and size nappies, they can also be used in other nappies. Approx measurements: 36cm long 15.5cm wide at narrowest point, 18cm at widest point Generously sized for maximum coverage and absorbency, made to fit Onesize nappies and size 2 and 3 nappies. They are made for those heavy nighttime wetters or for when baby is stuck in the car seat for an extended time.