okay sounds stupid but there's this little plain black marks and spencer singlet, think Grease style!, very nice side vents and really comfortable material. This was my racing top until I joined a club!, Still fits me today, use it for the odd track session and any race I fancy running and seeming to be unattached :). Was there for me at the beginning, and it's still here now. Might in future race when it's really cold use it as an under vest as it's so clingy :)