Where can I find big mens navy blue dress pants?
44 waist 32 inch leg
You can get the navy blue dress pants at local clothing stores in your area that sell clothes for big people. Alternatively, you can make an order online at various clothing stores such as the one below http://www.suitbargains.com/p-1155-ralph-lauren-mens-pleated-navy-blue-multi-stripe-wool-dress-pants.aspx.
I think you could get that size at a regular store.