To be rebellious means to not follow the rules.

Flared trousers are wider at the bottom than at the top.

The word chunky means thick, bulky...

Nail-biting is when you bite your nails.

Vivid colours are very bright.

Instead of humble, you could use modest, meek or respectful.

To top the charts means that it became really popular.

The word psychedelic is the most associated with popular music and designs in the past century.

Devastated means to be overwhelmed by sadness or grief.

Patterned clothes are clothes decorated with a design that repeats itself.

Pop art is art based on popular culture.

To blast out means to produce a loud noise or music.

When a store shuts down, it means that it is closed.

Tiny waists were popular in that time.

To split up means to not be together anymore.

When a jacket has the shoulder area lined or stuffed with soft materials, it means that it is padded.

When something is illegal, it means that forbidden by the law.

On the cassette people had music or movies.

Jive was a very popular dance performed to swing or rock music.

To hit the shops means that new items will become available.