Lets see...

Early 70's - tie dye, denim, "army" jackets, peace symbols, corduroy, earth shoes, and ponchos.

Later 70's - platform shoes, nehru jackets, leisure suits, wide brimmed hats, mood rings, and satin bomber jackets.

Don't forget the 70's not only brought us disco music - it also brought us the peace movement, earth day, punk music and skin heads.

If there's anything in there... you are welcome to it!