Longman Dictionary of Contemporary English
one-size-fits-all
adjective
EXAMPLES FROM OTHER ENTRIES
▪ one-size-fits all dresses
Wiktionary
one-size-fits-all
a. 1 (context of a garment English) Designed to be worn with comfort by people with a wide range of sizes. 2 (context by extension English) Appealing to a wide range of tastes or opinions.
Usage examples of "one-size-fits-all".
By buying his set of leatherbound classics en bloc from a door-to-door salesman, Trilling's father committed the additional heresy, unimaginable to us, of believing that a library could be one-size-fits-all rather than bespoke.
Interestingly, at the foot of the bed I discovered a pair of one-size-fits-all male sandals, so I wouldn't have to risk my tootsies, I guess, just my behind.