Air Fabric Feather-light, breathable, smooth, irresistibly soft and cool to the touch. Unlined, Wire-Free Support - B-air-ly there feel, but super supportive. Moisture-Wicking - Bye bye boob sweat! Invisible Under Clothing - Laser cut (without the need for stitching), bonded seams keep Bra lines at bay and keep every outfit immaculate. Stay-Put-Stay-Dry Band - We made sure that the bottom band (where excess perspiration naturally collects) is moisture-wicking, breathable and anti-odor. Air Mesh Wing - Perforated fabric allows air to flow, stopping sweat before it happens to keep you cool, dry and confident. Enhanced Support - An additional crossover front to improve coverage and support for all sizes. When To Wear A deep-v neckline, designed for low cut tops and daily wear. Additional Features Extended Back Closure - Features four rows for fit flexibility. Fully Adjustable Straps - Wider and softer for a comfortable custom fit. Cross-Back Convertibility - Secure clips provide two ways to wear: classic or cross-back. Model is wearing a 34B. Fabric & Care 80% Polyamide 20% Elastane (Air Mesh) 78% Nylon 22% Elastane Hand wash cold, separately. No bleach. Lay flat to dry. Do not iron.