Dockers Signature Khakis slim fit size 29x32

Rookie mistake. I bought these signature khakis for my freshman son thinking that he could use these for several years. They are Dockers highest quality, and I paid $60 each. My son grew out of them in 3 months. They are in great condition. Non smoking home. Comfort waist band, all the works. See Dockers website for signature khakis. I have four available. Size is 29 waist, 32 length.