NEWLY REDESIGNED, FITTED PUDDLE PAD! You asked for a fitted puddle pad and we did it! No more bunching or shifting. Our new puddle pad works like a fitted sheet and stays in place. Made with 100% organic cotton. Is NOT waterproof (waterproof means non-breathable) but is a highly absorbent material to absorb small baby leaks. To Use: Put on the lounger like a fitted sheet. Put your cover over top the puddle pad. Washing Instructions: Wash and dry on cool settings to avoid shrinking. Use mild detergents without bleach or brighteners.