How many Breathing Wear products do I need? April 22, 2019 23:09 Updated Follow We recommend purchasing enough Breathing Wear for you to comfortably swap between them if one gets soiled or dirty. Breathing Wear Three-Packs are available for purchase. Related articles What are the different sizes and colors for Nanit Breathing Wear? The breathing motion pattern has faded, will it still work? Breathing Wear - Learn More Is Breathing Wear safe? The Breathing Wear cannot stay in place, will it still work?