Determiners (articles, possessives, demonstratives) - a, an, the, my, your, this, that, etc.
Opinion - beautiful, ugly, interesting, boring, etc.
Size - small, large, tiny, huge, etc.
Age - old, new, young, ancient, etc.
Shape - round, square, rectangular, etc.
Color - red, blue, green, yellow, etc.
Origin - Italian, French, American, etc.
Material - wooden, plastic, metal, etc.
Purpose - cooking, reading, writing, etc.
Here's an example:
"A beautiful large old wooden rocking chair"
* A - determiner
* Beautiful - opinion
* Large - size
* Old - age
* Wooden - material
* Rocking - purpose (describes the type of chair)
Note:
* You can use more than one adjective from each category, but it's generally best to keep it concise.
* Adjectives describing the same quality may be grouped together.
* The order can be slightly modified for emphasis or stylistic reasons.
It's helpful to remember that the order of adjectives is primarily about clarity and flow. The goal is to create a phrase that is easy to understand and flows naturally.