86% Polyamide, 14% Elastane Imported Pull On closure Features: floral lace, mesh, bow tie, scallop trim Fabric has some stretch,and it's soft and comfortable Occasion: honey moon night,wedding night,underwear,nightwear and so on. Bust Size: (Small) 34.6 inch; (Medium) 36.2 inch; (Large) 37.8 inch Please refer to size measurement in the last item picture before ordering