Ordered wrong color and size These are DDD New. Never used. "Grippy not sticky, recommended under snug tops as we don't use any irritating adhesive to ensure super gentle coverage. Cakes gently grip the skin with your body's natural heat". Gentle- "we use 100% medical grade silicone & go through extensive skin safety and toxicity testing to ensure our girls have the most gentle coverage". Hand wash with gentle soap and warm water, pat dry.