Le'aokuu Mens Genuine Leather Bike Cycling Waist Hip Bum Fanny Pack Drop Leg Bag

I am a medium size woman and wondering if this would fit snuggly on me? last i checked i was 132lbs, 5'5", though i usually weigh in the 120s.

Will those side bags hold a water bottle

Is the main pouch large enough to hold a smith&wesson m2.0 or a ruger gp 100?

whats the max mens waist this will fit....52"?