White Poncho Beach Cover-Up

I love this cover up. Feel. I'm wearing a small. But the only bad thing is that it shrank in the wash 😭 so now it barely goes passed my butt but it's okay because it's a cover up.

I bough an x-small/small, and it fits like an XL. I am 5'3 and 130. I usually wear petite things. It looks like a dress, but is slit up the sides. Doesn't make sense. It's okay.