Athleta Square Neck Tankini Top 36 B/C . Underwire built in bra with removable pads. Adjustable straps. Bra hooks in back for stability and cute peek a boo look. Like new. Worn once. Beautiful tropical pattern with dark camo green background and lime green, pink, beige and black accents. I wear Small to Medium, usually size 6. Athleta calls 36 B/C a Medium