Bonded microfiber wings for a smoother silhouette|Lightweight perforated cups for ultimate comfort|Continuous underwire wrapped in satin-finish|Stretch microfiber wing|Demi-cup coverage|Adjustable straps that can be worn crossed in the back|U-shaped back that keeps straps from sliding off|3-hook back closure (4 levels of adjustment)|Léa wears a size 34D|83% Nylon 17% Elastane