Dress Along Dolly Doll Bike Helmet For American Girl and 18" Dolls - Purple Bike Helmet with Easy Strap and Decorate Yourself Decals Keep Your Doll Safe With Her Very Own Bike Helmet Fits American Girl Dolls and Other 18 Inch Dolls Available in Pink or Purple Easy snap strap keeps helmet in place Customize It- Decals Included For Personalized Decorating