My bra is a 40F.  Hefty girls require wider, padded shoulder straps and this Glamorise T-Shirt bra has the most comfy straps ever!  The cup is the right size and lifts and separates yet looks natural.  Most large size bras create a uni-boob; this bra does not.  The band is a 4 hook and eye band width, also a requirement to keep everything where it belongs.  No under wire - yippee!!!  No seams or textured fabric to show through on thin or light colored fabric.  All this and supportive too!!!  If there is such a thing as a comfortable bra this Glamorise T-Shirt bra would come close.