Purple cami dress

Condition: brand new with tags, excellent Info: Mini cami dress in a color called dusk (purple), adjustable straps. 100% rayon. Top of shoulder to bottom hem is approx 31", armpit to armpit is approx 17". Story: Purchased from Forever 21 on an impulse. Although it's a pretty shade of purple, I decided not to keep it but can't return to the store.