Roller Rabbit Janni Rainbow Lurex Stripe Tiered Swing Dress

The Roller Rabbit Janni Dress has a tiered swing silhouette, a v-neckline with tassels, rainbow lurex stripes in shiny gold, copper, silver, red, and pink. Perfect loose, swingy dress for a beach vacay! It's a double-lined gauzy cotton, so not see-through but still very lightweight. (Could even be used as a luxe cover-up!) The tag says it's navy, but it's very dark... looks black to me? This size, XXS, measures 17 inches from armpit to armpit, and 36 inches from shoulder to hem. It has a loose, roomy fit; my teen typically wears XXS but this definitely fit more like an XS or even a S. It's brand new with tags, listed elsewhere for $100+