Anine Bing yellow alpaca sweater size xxs

This is a new Anine Bing alpaca sweater that I bought in a size small, washed once and left out to dry, which had unfortunately shrunk to a size XXS. Wound fit a kid or an adult xxs. You might know some tricks on how to stretch it or maybe it’ll fit in this smaller size! Oh, it’s a pale buttery yellow with very faint metallic flecks In the yarn - big fan of this buttery color!