wacoal bra size 30 best fit A & B This gorgeous lacy style features 2 section lace cups with camisole straps. the wide stretch elastic bottom band adds comfort. The Embrace Lace Soft Cup Wireless Bra by wacoal Style#852191 -two ply stretch wings -wide stretch elastic bottom band -two section lace cups with camilsole straps -adjustable j-hook on back strap to convert to racerback -nylon, spandex lining -polyester/nylon/lycra lace