So feminine, a well thought-out lace bra for easy breastfeeding: good idea! Lace nursing bra No underwiring Clips on the straps make breastfeeding easy & discreet 3-position double hook back fastening for B & C cups 4-position triple hook back fastening for D, E & F cups Available in sizes 85B to 100F MORE INFORMATION: Check your measurements regularly during pregnancy to choose the correct size Check our size guide We make health our priority! This item carries the International Confidence in Textiles label, certified according to Oeko-Tex Standard 100. This is your guarantee that the product contains no substances which are toxic or harmful to the skin. Nursing bra in microfibre: 92% polyamide, 8% elastane, & lace: 100% polyester.