I am 5'3" and wear a DDD bra.  I am also a breast cancer survivor.  My problem is underwires that are too long and poke me in a deep scar under my arm from surgery.  But I have to tell you, this is the most comfortable bra I have EVER had and I have worn a bra for 50years now.  It holds the girls up nicely. The straps never fall off my shoulders, which is a problem I have on my left side.  I actually like wearing this bra and surprisingly I am not in a hurry to take it off.  My husband noticed I still had my bra on at 10pm and asked if I wanted him to undo it for me.  I told him I was quite comfy with it on...WOW he said.  That's what I say too, "WOW" I love this bra and am ordering more.