Fits beautifully. A big help when l walk.
Offers support and warmth at the area of pain.
I.have, brought 2.of.the.back.belts..i.wish.i.got one.before.i.has help.me.with.my.back.pain..i.do.not.get.the pain.that.bad.now.i am.going.to.order.anew.one
The reason I gave it 4 is that everything in life is not perfect but, I found the belt helps by keeping my back warm, which in turn eases the pain. This being said I do not regret my purchase.