Speaking to the CT, Coleman said: "I don't like it, I'm probably not doing the marketing department any favours but I can't lie.
"I like the blue and black they are lovely kits but brown certainly isn't my choice.
"I don't know who made that decision but I would like to put on record that it wasn't me."
The brown shirts were made in a limited edition of 1,125 and have all sold out.