What is another word for be the right size?

Here are some words that mean "be the right size," depending on the context:

General:

* Fit

* Suit

* Match

* Appropriate

* Suitable

* Proper

More specific:

* Compatible (for things that work together)

* Proportional (for things that have the right relative sizes)

* Scaled (for things that are sized to a specific scale)

* Adjusted (for things that have been made the right size)

Informal:

* Just right

* Perfect

* Ideal

The best word to use will depend on the specific situation. For example, you might say that a shirt "fits" you well, or that a table is "proportional" to the room.