Lace Peek-a-boo Chemise and Ouverte G-string. Chemise: Adjustable shoulder straps. Center back hook and loop opening. G-string: Open front. Elastic waist and back. Fabric: 90% Polyamide.10% Elastane. Queen. Bust: 40in.-46in. Waist: 32in.-38in. Low Waist: 34.5in.-40.75in. Hip: 42in.-49in.