55% Hemp, 45% Certified Organic Cotton.
They have two layers of hemp fleece so they clean easily and dry quickly.
The insert can be folded for triple absorbency.
The large booster measures approx 40.5cm x 40.5cm.
Before first use, wash 3-5 times in hot water, drying between each wash. The booster will shrink to size and become absorbent.