I own one pair of each of the Docker D4-line of khakis, and the "Signature Khaki D4 Relaxed Fit" is by far the least "relaxed"!

Everything about the Signature Khaki runs small... The waist is at least one-size too small, all the leg room is significantly less than with other khakis in the D4-line.

I highly recommend steering clear of these khakis!