This amazingly comfortable bra features extra wide, fixed straps that are sure to please. Available in 4 sizes for a more customized fit – Small, Medium, Large & Extra Large. Also has removable pads. Approximate traditional bra size equivalents are: Small – 30A-34D, Medium – 34A-36D, Large – 38A-42D, Extra Large*- 42A-48D/DD.  If you want a slightly “snugger” fit go down a size and if you want a slightly “roomier” fit go up a size. The fabric is made of an ultra soft nylon and spandex blend.