Curvy Kate Gin Fizz Longline Balcony Bra (CK4511). The Curvy Kate Gin Fizz Longline Balcony Bra CK4511 has blush color padding at the cups for sexy coverage with a sheer body and fishnet. Curvy Kate's Gin Fizz Longline Balcony Bra is made of nylon (polyamide)/elastane/polyester.