In the past we have put shirt sponsors on all kit from Youth to 1st team,in fact i remember footdown being pressured to drop their sponsorship of the women so that the mens shirt sponsor could take over the women.
I notice that the U18s on the OS (
http://www.cafc.co.uk/newsview.ink?nid=36735) and the women either don't have sponsors or different ones than KRBS.
In a way I can understand the women as they are no longer part of the club but part of the community, but why not the u18's.