Zara floral belted shirt dress

Ivory and multicolour floral belted button-down maxi shirt dress by Zara. 100% cotton 3/4 length sleeves. Made in Morocco. Armpit to armpit is 20.5" across, 18" across the waist, shoulder to hem is 50.5" Tagged size XL, but listing as size L - PLEASE REFER TO THE ACTUAL MEASUREMENTS TO BE SURE OF FIT. Excellent condition