NWT Crochet Detail Coral & Navy Strapless Maxi Dress XS

Navy crochet strapless upper portion. Coral colored lower portion. No bra is necessary as it has lightly lined cups. Length-47" measured from side, armpit to armpit across UNSTRETCHED 12" and stretches to 16" Portion under bust has elastic all around and measures 11" across UNSTRETCHED and can stretch to 16" across Tag says S but this would fit XS best. Lined with half slip.