Minimal Coverage, Minimal Tan Lines , No Padding , Lining , Adjustable Self Ties, Halter Neck Ties and Back , Triangle Cups, Materials: Nylon , Elastane Measurements : For Size 2 /M Chest About 10” Height About 6” Strings Top About 20” Bottom 18” Size 3 /L Chest About 11” Height 6.5” Strings Top About 21” 20” Size 4 Chest About 12” Height 7” Strings Top 23” Bottom 17”