Complex sentence: Motivated by social alienation, and most obviously defined by their close-cropped or shaven heads, Dr Martens boots, suspenders, bleached jeans and smart shirts, the movement began in the late 1960s and reached a peak during an early 80s revival.
Split into simpler sentences: Motivated by social alienation, skins are defined by their close-cropped or shaven heads, Dr Martens boots, suspenders, bleached jeans and smart shirts. The movement began in the late 1960s and reached a peak during an early 80s revival.