Pink Ruffle Sundress For 18 Inch Girls Dolls. A great way for your 18 Inch Girl and here doll to show off their love for flowers and the color pink. This cotton dress comes in traditional pink color, covered with very small white flowers. The doll dress has a square neckline and is sleeveless. The neckline of the dolls dress is trimmed with white eyelet lace. Two rows of ruffles form the skirt and add a touch of whimsy. Our clothes are our own design and handmade.