I have a question about mcdonalds work pants?

I am supposed to buy my own black pants for work.. I have to go in tomorrow and show the manager that I have them but I'm not sure what to get... She told me I can get black dickies or dockers pants but they cant be stretchy and on the piece of paper she gave me, it says the pants cant have any outside stitched pockets........... well, I already have a pair of dickies from the last fast food place I used to work at but they are somewhat stretchy, not very much, and they also have pockets but I don't think they are that noticeable....

Does dickies even have pants with no pockets?? Can someone tell me where I can find the pants I described? Thanks alot.
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bascily they want plain black pants no cargo pants no spandex type pants.

you can find any pretty much any walmart for about 10 to 20 bucks
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check @ dicks sports
kohls