Such as preference of colors, patterns vs solid, active wear vs street wear, cut for the leg of jeans (boot-cut, skinny, etc.), or fitted vs. loose clothing. Please include any sensory issues that need to be accommodated.
Example:
Jamie is 7 and their favorite colors are pink and green. They like sequins and love graphic t-shirts.
Alex likes gender neutral styles and mostly wears black and grey. They are tall and need pants that run long.