Boy's classy dressy 100% wool pants by Brooks Brothers.  Nice neutral taupe.  Pleats, side pockets, back pockets, and belt loops.  These have been shortened with the cuffs, but could easily be lengthened again since it looks like no fabric was removed.  

Size 4 - waist is just over 22", inseam is 13.5" with an additional 5" of fabric".

Excellent condition with no holes, stains, fading, pilling, or signs of wear-n-tear...non-smoking home too!