With a hint of wool

I just saw a ridiculous term   a coat  “with a hint of wool” ?

Strictly speaking, would that not mean it reminded you of wool  while not being wool?

Other uses

Wool blend
A touch of wool
With wool for warmth [30-50%]
With wool …. could be 1.5%
Italian wool fabric [11%]
Winter warmer with wool [ a ball?]