Chantelle SoftStretch Padded Top Lace. This product is recommended as hand wash only. Bralette, Non-padded, Invisible under your clothing, Non-underwired. Fabric content and care advice: 80% polyamide, 20% elastane. Please refer to the care instructions on the product label. OEKO-TEX® Standard 100. Standard 100 certification by OEKO-TEX® tests textile products for harmful substances via an independent, international label.