When using more than one adjective to describe a noun place the adjectives in the following order before the noun.
NOTE: We usually use no more than three adjectives preceding a noun.
Example: an interesting book, a boring lecture
Example: a big apple, a thin wallet
Example: a new car, a modern building, an ancient ruin
Example: a square box, an oval mask, a round ball
Example: a pink hat, a blue book, a black coat
Example: some Italian shoes, a Canadian town, an American car
Example: a wooden box, a woolen sweater, a plastic toy
Here are some examples of nouns modified with three adjectives in the correct order based on the list above. Notice that the adjectives are not separated by commas.