Can the tailor put in inches the the waist of jeans? my jeans are too small in the waist and I can't...

my jeans are too small in the waist and I can't appropriate them back to the store what can I do to extend the waist? anything
Can I stretch my runner (from bumps) as...
Answers:    Generally they can permit them out only 1 inch or so if you don't want them to be prominent.

I tried this and it only add a little smaller quantity than a size.