Never Worn Girls Dress! In organic cotton with a bit of extensible, this A-line dress features ruffled flutter sleeves, a round neckline, a keyhole with a button closure at the back of the neck, and a striped rib knit band. The skirt boasts ultra-girly charm with an allover rainbow, cupcake, and unicorn print. About Deux par Deux: Upon its creation in 1986, this Quebec-based brand took the children’s fashion world by storm. 95% Organic Cotton; 5% Elastane Item number DEUX19632194