They claim it's good for a 30-40" waist, which just isn't true. I should have realized it didn't make sense, but I figured it was a possibility would give to resize / get rid of the extra strap. My waist is somewhere between 30 and 32" and when it's tight there is so much extra belt it's just impossible to wear. If you have a waist of 36" plus I would say this belt fits but if you are anywhere under don't buy it. I bought this in white and black to wear to golf but I will never use it, because it looks ridiculous with some excess hanging down.