OUR PRODUCT IS MANUFACTURED IN 5 PIECES SUITABLE FOR OUR NEWBORN BABIES. WITH ITS ORGANIC COTTON STRUCTURE, IT WRAPS YOUR BABY'S SKIN LIKE A MOTHER'S WARMTH. The snaps used are NICKEL-FREE. IT ALLOWS YOUR BABY'S SKIN TO BREATHE AND DOES NOT MAKES THE SWEAT. FOR COLOURING THE THREADS USED ARE NATURAL COTTON. THEY DO NOT CONTAIN CARCINOGENIC MATERIALS. THEY ARE ANTIBACTERIAL AND ANTI-ALLERGENIC. YOU CAN EASILY ASK YOUR QUESTIONS ABOUT THE PRODUCT YOU CAN ALWAYS CONTACT US FOR SUPPORT AFTER PURCHASING THE PRODUCT. WE RECOMMEND THAT THE FIRST WASH IS BY HAND AND WITH WARM WATER.