Question: [![Type of typography/design](https://i.stack.imgur.com/2HSdM.jpg)](https://i.stack.imgur.com/2HSdM.jpg)

Does anyone know of a label that could be applied to the style of typography/design above?

Answer: 
This is drawing heavily from [The Memphis Group's](https://en.wikipedia.org/wiki/Memphis_Group) design motifs. They became shorthand for the 80s, due to the rather bizarre level of market acceptance they received during that period.

[![enter image description here](https://i.stack.imgur.com/mgNwL.jpg)](https://i.stack.imgur.com/mgNwL.jpg)

For something slightly less gaudy, also look at [Constructivism](https://en.wikipedia.org/wiki/Constructivism_(art)) and [De Stijl](https://en.wikipedia.org/wiki/De_Stijl).
I'd probably call it '80s revival' as the colours, while still gaudy, are slightly more muted than actual 1980s colours (for example, 'Miami Vice' titles or The Memphis Group's furniture, as @plainclothes says). 

If you want a shorter term, how about 'naff'!? (If you lived through the 80s it's quite depressing to see this sort of mish-mash come back on behance, etc.)