O'Neill Mary Dress - - Slip into the sassy scalloped hem O'Neill Mary dress. Heading to locals spot or discovering new destinations, this floral tank dress will take care of all of your fashion and comfort needs. Product Details: Woven tank dress. 100% Viscose woven. 28 1/2” cf length. Hi-low uneven hem with Pom Pom trim. Adjustable straps. Decorative strap at back opening. Metal logo badge.