The phrase "various sizes" is correct and usable in written English.
For example, you can use it to describe a group of objects that come in different sizes, such as: "The store offered a variety of sweaters in various sizes."
Among the Otoro there were patrilineal clans of various size.
Wicker chairs and tablecloths are the common denominators among the various size tables.
Inside the shack is a retail counter, where various size lobsters and other raw shellfish is sold.
Various size photo albums covered in paper are $24 at the gift shop of the American Museum of Natural History, Central Park West at 79th Street.
You really have brackets?" He said, "Wait here," ran backstage, and returned a few minutes later with a handful of various size brackets, offering them to me.
According to its website UAV Engines, a subsidiary of Israeli defence contractor Elbit, manufactures engines for "various size tactical UAV's, target drones and single mission platforms".
With dozens of sites of various size and function, the online theater community is offering a brand new way to express love -- or hate -- for the theater.
Between these two extremes are various size classes, though the exact specifications for each class vary among sources.
According to its website, UAV Engines, a subsidiary of Israeli defence contractor Elbit, manufactures engines for "various size tactical UAVs [unmanned aerial vehicles], target drones and single mission platforms".
In the recital hall itself, there will be acoustically sensitive walls constructed of various size fiberglass boxes covered with fabric and installed at varying depths to balance the sound.
The method is experimented on data sets of various size.
