Real skinheads are not racist!! It originated with the reggae (of the Jamaican immigrants) fusion with mod (working class kids) in 60s uk. Many early skins were Jamaican, and many skins world wide are of every race and culture under the sun.
Trojan Skinhead Poster - This proves that the skinhead look was not originally a racist statement, in fact quite the opposite (as portrayed by the poster). It was around 1978 the National Front adopted it as a uniform/identity, radically changing what the look stood for.