Lifestyle plunge bra from Curvy Kate delivers breathable support with a barely-there feel. Single-layer sheer mesh hugs your curves to give uplift, projection and support up to a J cup, making it ideal for everyday wear while helping to keep you cool.ulli>Main: 100% Polyester Lining: 100% Polyamide Wing Mesh: 73% Polyamide 27% Elastane Excluding Trims