So comfortable you can sleep in it, lounge in it, or work out in it.The Sonic Underwire Moulded Spacer Bra by Freya in Nude is engineered for unmatched mobility and support, perfect for your active lifestyle. Its breathable spacer fabric is crafted from a detailed composition of 13% Elastane and 87% Polyester in the cup, with a 100% Polyester cup lining. The top cup lining features 100% Polyamide, while the wing is composed of 79% Polyamide and 21% Elastane. Care instructions recommend hand washing to maintain the quality of this women's solid-patterned sports bra.