Lululemon Down For it All Size 2 Now, don’t be tricked. If you just lost weight and can fit into size 2 jeans in brands like Calvin Klein, that doesn’t mean necessarily that you’ll fit this teeny vest. Believe me, I tried. It was like I had purchased a something designed for children rather than grown-ass adult woman. Which isn’t to insult the tiny person who I hope sees this and will want to purchase. (Obviously I’ll approach that brand with caution in the future). Thus the reason this is brand-new, tags still attached.