Gap sequin unicorn long sleeve shirt

This shirt is made of 100% cotton and super soft. The sequins are mermaid sequins and can be changed. The xxl in Gap armpit to armpit is 15.5 and length is 21.5 in front and 23 in back as back side is slightly longer. The xl is 20.5 in front and 22 in back. Xl is 15 in armpit to armpit.