Moon River Tahani Blue and White Striped Midi Dress - Small Moon River Tahani Blue and White Striped Button-Front Midi Dress. Woven cotton in white, teal, navy, and light blue stripes, with a V-neck, short sleeves, and set-in waist with sash tie. The front features decorative round buttons and front patch pockets. There is a hidden back zipper/clasp, and the front also features an optional hook-and-eye closure at the chest.