Lululemon Iconic Wrap Heathered Black / charcoal grey women’s 6 or 8 long sleeve

Unsure if it is size 6 or size 8 compared to the model it is longer in the back I don’t know if that’s because it is the first edition or not. There are no flaws light wear. I had to use the picture with a model as you see my picture on a hanger looks awful because of the way it’s made lol. If you have any questions, please feel free to ask 🫶🏼