Simplicity 18" Doll Clothes Pattern 3547 for Dresses,and Princess Style Gowns for American Girl Sized Dolls Like Samantha, Nellie, Felicity, Elizabeth, Addy, Kirsten or for Any Dolls Special Ocassion! Simplicity 18" Doll Clothes Pattern 3547 for Dresses,and Princess Style Gowns for American Girl Sized Dolls Like Samantha, Nellie, Felicity, Elizabeth, Addy, Kirsten or for Any Dolls Special Ocassion! Make your doll a costume that looks like her favorite princess for dress up or Halloween! Perfect for fancy or old fashioned school dresses!