18 Inch Dolls Clothes Nightgown fits American Girl Dolls, Print Knit Nightgown Doll Clothing for 18 Inch Dolls Comfortable Floral Print 18 Inch Doll Nightgown. Made by Sophia's. Designer Doll Clothes Affordably Priced! Pink Hearts & Flowers Frolic Over This White Cotton Long Sleeve Nightgown. Cinched Bodice Line and Ruffle Trim at the Bottom Hook & Loop Closure. Doll Not Included. Doll Clothing for 18 Inch Dolls Made by Sophia's, Leading Doll Clothes Manufacturer, Not affiliated with American Girl, Reg. Trademark of American Girl, LLC.