acrylic Thin knit- you may need to wear a tank underneath or a White Bralette. New without tags unbranded boutique item One size fits most. Pit to pit: Approx. 20-20.5” Length: Approx. 19.5” Travel cruise beach pool party music festival gypsy concert sexy girly flirty fun photo shoot model night out resort spring break honeymoon cover up poolside resort lounging spell gypsy revolve Sweater ugly sweater holiday festival party winter pullover jumper Kylie Jenner kardashian Style