Women's new acrylic multi colored striped sweater from Kuydi, size XL

Purchased from online retailer, Kuydi. Took a chance on this cute sweater, and the sizing doesn't fit (should have ordered "up" in size). Size marked as XL. No tags, only cut off tags to try on, then decided to sell. Ultra soft acrylic sweater. Has a little stretch. Multi colored stripe pattern, with good hues of pink, yellow, green. Round crew neck. See photos for measurements.