Spanx By Assets by Sara Blakely Fantastic Firmers Camisole 1642. This essential firm control camisole offers all over slimming. Made of nylon and spandex/elastane. Bodice lining adds support to the “girls”. Covered sewn-in elastic along neckline offers comfort and custom fit. Elastic 1/4″ wide back adjustable straps. 360 degrees of slimming. Mesh tummy panel lining. Contour side seams. Sewn-in elastic back hem keeps camisole in place. Tagless to prevent skin irritation and chafing.