one-size-fits-all

English

(of a garment) Designed to be worn with comfort by people with a wide range of sizes.
(by extension) Suitable for a wide range of tastes, opinions, situations etc.
- 2012, Christoper Zara, Tortured Artists: From Picasso and Monroe to Warhol and Winehouse, the Twisted Secrets of the World's Most Creative Minds, part 1, chapter 2, 51:
  Long before popular music evolved its many genres and subgenres, the industry was driven by a simple one-size-fits-all philosophy uncomplicated by impassioned debates over the origins of trip hop or the difference between deatchore and screamo.

designed to be worn with comfort by people with a wide range of sizes.