There was a specific way to roll up your jeans, tucking in the corner so it would fit snug around the calf. OK, is that what you mean by peg them?
If you have any long shirts, that was in, cover the butt long. or dolman sleeves, that was huge.
the olivia newton john/richard simmons look was big with a sweat band around the forehead.
Keds were big, kswiss, adidas, pumas if you have any old tennis shoes.
hair , well you know. Huge.
colors, teal, hot pink.