Help needed for new work pants

[Thumper15]

I'm looking for vintage style work pants to wear on the farm. I'd like something in a brown duck material, with a button fly, with no carpenter pockets. Just a normal 4 or 5 pocket pant. Sugar Cane makes a pair that would be perfect but the largest they have is a 36 waist, and I need a 38 to 40 waist with a 32 inseam. Suspenders buttons are a plus but not absolutely vital. Does anyone know something that will fit the bill?

 

[Bamaboots]

Haven't tried these myself but sounds like they may fit the bill.
http://www.duluthtrading.com/store/product/mens-fire-hose-5-pocket-canvas-jeans-86125.aspx

 

[hatsRme]

I have a nicely broken-in pair in the size you need. Brown duck Carters overalls that I bought new in 1973. They wear like iron; guaranteed not to rust!

 

[volvomeister13]

I would think something from Darcy or Old-Town might fit the bill.