Crochet olive tunic

Vintage olive crochet tunic 60% rayon 27% nylon 10% linen, 3% spandex Pit to pit 16” but stretches to 18” Hips 17” to 19.5” However, I am a busty size 8 with 40” hips and I can wear it though I think it would be better on a smaller person, looks better rouched when on my size. Picture is with a tank underneath 29” shoulder to hem when flat