The Prolacta Hands Free Seamless Pumping Bra has double the support to hold your breast pump bottles with its cross-layered design. It is padding-free to minimize discomfort and suitable for mothers experiencing breast engorgement. Features & Benefits: Hands-Free feature. For breastfeeding, pumping or both together. Easy to clip on/off while embracing your baby with another hand.Double layered insert to hold bottles firmly, securely.Fully adjustable back panel design to fit your changing shapes.Wire-free and microfiber fabric ensure maximum comfort. Abundance of side coverage minimizes unpleasant bulges. Care instructions: Hand wash or machine wash. Cold gentle cycle with like colors. Do not tumble dry. Do not iron. Do not bleach. Material: 90% Polyamide, 10% Elastane, exclusive of trims.